Built With Science+
Health & Fitness

Built With Science+

Science-Backed Fitness

Built With Science Holdings Corp

How much does Built With Science+ cost?

Prices are current as of 4 Oct 2026.

2 subscriptions from $29.99

In the United States, Built With Science+ has 2 subscriptions priced $29.99 – 189.00. It comes with a 14 days free trial.

SubscriptionPeriodPrice
Monthly MembershipMonthlyTrial: 14 days$29.99
Annual MembershipAnnualTrial: 14 days$189.00

2 one-time purchases from $49.00

In the United States, Built With Science+ has 2 one-time purchases priced $49.00.

ProductPrice
Beginner Program Unlock$49.00
Intermediate Program Unlock$49.00

10+ alternatives to Built With Science+

Built With Science+Stronglifts 5x5 Workout PlanMacroFactor - Macro TrackerBoostcamp: Workout Programspliability: Stretch & MobilityRP Diet Coach & PlannerCaliber: Strength TrainingMacroFactor Workouts - TrackerSTNDRD Workout & Fitness PlansHybrid CalisthenicsXeela: Train, Fuel, Transform
Rating / 54.84.84.84.84.84.44.84.84.64.74.7
Reviews6.6K127K36K19K18K15K8.9K7.4K5.6K4.4K2.5K
Released20242011202120202018201820202026202120232024
Monthly price$29.99$11.99$11.99$14.99$19.99$14.99$9.00$11.99$19.99$14.99$23.99
Annual price$189.00$59.99$71.99$59.99$179.99$99.99$72.00$71.99$79.99$75.00$132.99

The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.

Built With Science+ reviews

4.8 out of 5, based on 6,553 reviews.

What people like

  • Best food tracking database I’ve used
  • Video guides help fix your form
  • Easy to log calories and meals

What they complain about

  • Keeps crashing when you open it
  • Way too expensive for what it does
  • AI food scanner guesses wrong often
  • Workouts get boring and stay the same
★★★★★ United States · v3.21.3 · 31 Aug 2026

Must have app

I love this app

— caraletterina

★☆☆☆☆ United States · v3.21.3 · 28 Aug 2026

Not great

Clunky app that’s difficult to use. It’s okay at tracking food but the workout side is pretty poor. Way better off getting a different nutrition app and a workout app like Caliber.

— kyukca18

★★★★☆ United States · v3.20.0 · 25 Aug 2026

But expensive but good

But expensive but good

— Veneco - Col

★★☆☆☆ Canada · v3.20.0 · 13 Aug 2026

App Issue

First time downloading it, tried to login in lunch food and after trying to “Log Items” multiple times, I gave up. Uninstalled and installed and same issue was happening. Unable to log in my first lunch food

— Frankrai

★★★☆☆ United States · v3.20.0 · 22 Aug 2026

Use with caution

Good app but needs caveats First, the AI scan over guesses grams and if a user is not correcting, can lead to under eating Second, I’ve been using this app for three months and my exercise plan nor meal plan suggestions have updated. Seeing the same food recommendations and doing the same routine for this long is demotivating. Third, considerations for human size and age need to be taken into account. I’m small and middle aged and female so my weight loss is slower than the app’s algorithm algorithms have predicted. The app keeps decreasing my calories because my weight loss is not keeping up with predictions. Now, I understand 1000 calories a day is not good for me, but others may not leading to potential concerning health issues. Good reminder that these apps algorithms are normed for average populations, which is fine but others should use with caution.

— Lghill

★★★★★ United States · v3.21.3 · 31 Aug 2026

Easy to follow and use nutrition and workouts

For someone who hates AI and that type of technology, I sure do appreciate how simple it has made logging my calories and meals. I have only done my first workout, but I also really love the variety and machines I use for a total body workout. I feel utterly amazing after the first day. And I’m also very surprised by the amount of food I can eat and the ease of hitting macros I have in the nutrition portion of it. I can’t wait to see the results in 6 to 8 weeks.

— Metz'D Up

★☆☆☆☆ United States · v3.20.0 · 26 Aug 2026

Is it really so hard to take a picture of a meal?

I think this is a good app for logging workouts and meals, but the AI implementation is really over the top. The worst offense is that on the menu where I log my meals I have to look at AI generated images of food that look so alien they make me want to throw up the meal I’m trying to log.

— Secret Agent Santa

★★★★☆ United States · v3.20.0 · 21 Aug 2026

Workout feedback

No description about breaks in supersets

— webrock84

★★☆☆☆ United Kingdom · v3.18.4 · 8 Jul 2026

No so smart AI

Ai is pretty dumb. If you want some basic information its ok, but overall is pretty useless. It keep swap kg to lbs, even i was always using metrics. Ai food scanner is completely useless, it recognises wrong food, not to mention about weight and ingredients

— Radvan

★★★☆☆ Canada · v3.20.0 · 16 Aug 2026

Solid app

Love the nutrition and fitness all in one app. Love the daily check ins. Don’t love the exercise programs the app offers. If you pick a target muscle group the program doesn’t target that muscle group. No auto update of exercises after a certain period of time to keep processing. The AI workout generator doesn’t work. If they fix these issues it’s a 5 star app and I will continue using them for many years!

— B12346789!$7890

★★★★★ United States · v3.21.3 · 30 Aug 2026

Got me back into a gym routine after almost a decade

I never leave reviews about apps. Let’s just start there. But after the first few weeks of using this app, I knew I would leave a review. I have been following Jeremy on YouTube for several years and have recommended his channel to countless people, including my students when I used to teach a college weight training class. His content is foundational, accessible, grounded in science and practical. No BS just to get likes. I really respect that about his work. Now the app, I had known about it for a while, but was not ready to make the financial commitment for what I thought would be another fitness app or membership ship I would pay for and never use. I have even bought Jeremy’s online programs in the past and didn’t stick to them. Then a guy I was dating was using the app for his own fitness journey and I decided to give it a try to get back on my own fitness journey. At first, I wasn’t sure about it, but after a couple months of casually looking at it, the workouts and kinda plan meals, I decided to actually go in and do a workout with the goal of just getting through it, no PRs. From that first workout, I knew this app was different. I struggle with striking a balance between easing into workouts but also wanting to feel like I did something. The Beginner 2 workouts designed for me struck the perfect balance. On top of that, you can easily swap exercises with recommendations to get similar effects, it tracks your weight and reps and provides recommendations for progressive overload..and even the Jeremy AI has been incredibly useful!! I had injuries, painful periods and even a hectic school year approaching and Jeremy AI helped me game plan for it all. I have now recommended this app to all my friends. I am grateful for the app and so happy I finally gave it a chance! I am hopeful to give an update a year from now after a trip to Belize, which was the main motivation for finally giving the app a try. Thank you Jeremy and Built With Science!!

— Impulsespender

★☆☆☆☆ United States · v3.20.0 · 17 Aug 2026

Charging $189

I didn’t even get far into the app before I saw that it charged 189 on my account, my phone has my card information and I never once clicked the go ahead for it to charge me, I see I’m not the only one this happened to this problem should be fixed immediately because if it weren’t for my bank that money would’ve been most likely gone. This is beyond disappointing.

— Gigisarai

★★★★☆ United States · v3.20.0 · 18 Aug 2026

Great app but one caveat

I think the app is amazing. The food tracker is probably the best I’ve ever used. Also, the workouts and the instructions to the workouts are also very well done. I’ve never experienced a glitch. But the one caveat that I have with this app is the workouts are not intuitive. Meaning I was doing the same workouts for eight or nine weeks and I wondered “when is it gonna change?” And… I guess the answer is… they don’t. You yourself have to manually change it for a similar exercise. If somehow they can gear it (the AI?) where you’ve either reached the pinnacle for yourself or maybe it’s time to switch and it does it for you would be ideal.

— Andres Antonio

★★☆☆☆ Canada · v3.16.20 · 30 May 2026

Love the YT channel not the app

Fairly experienced lifter here. Gave this one an honest effort but it didn’t really do much for me. Might be good for beginners (better than nothing) but the price doesn’t really justify itself. Jeremy has a great channel and his videos are mostly pretty solid but this app feels more like a cash grab.

— knatty

★★★☆☆ Canada · v3.20.0 · 13 Aug 2026

So far, 3 stars. Many things could be added.

The first thing I noticed after the first workout was that there is no post stretch. I’ve had a few injuries after new workouts in the past because of bad advice. A stretch set based on each workout day would be wonderful. Second, the integration with the Apple Watch seemed great at first, but during the rest times, it goes from the next set screen (weight and reps) and back to the timer of the last seconds a few times and vibrates at random times. Looks buggy. Another major thing for Apple Watch integration is that I cannot use the main fitness app while I’m using BWS. As soon as I start a strength training workout in the main Workout App (made by Apple) the workout ends when I go back to the BWS app. You guys seem to prioritize your app and we can’t close our rings through fitness or check other specs of our workout. And when the workout is done, it doesn’t even transfer to the main Fitness app. That’s disappointing. If it wasn’t for Jeremy’s previous videos, I would have not tried the application too. All the AI Slop ads you’ve pushed these past few weeks were NOT needed to bring awareness to your app. You guys can do way better than that. AI as an LLM can definitely help us and also make fitness better, but as a commercial art tool, it really threw me off many times before I decided to give it a go. And that was AFTER I got convinced to try it out after seeing real people trying Jeremy’s challenges on YouTube. Don’t ruin your professional reputation with that. Other than that, I’m having fun with my new workouts and the nutrition tracking is great. You guys are close to make this a 5 star app for everyone.

— Félix~Antoine

★★★★★ United States · v3.21.3 · 30 Aug 2026

Program

Very well laid out app, great workouts, and very informative! Nutrition section is great, easy to keep track!

— Mikesull 71

★☆☆☆☆ United States · v3.20.0 · 8 Aug 2026

Not worth the money.

This app is very frustrating. It’s not ready for launch and should be free until they can make it work better. The workouts are generic AI slop that will not give you deload weeks. The help bot is not actually able to make any changes. The food logging is extremely counterintuitive. You can’t even copy a lunch and paste it in dinner if you eat the same thing again. I wish I could get my money back.

— Whoophater 69 stayaway

★★★★☆ United States · v3.20.0 · 12 Aug 2026

Great features still needs tweaking

Provides great work out frame work and allows for custom design exercises. Great instructional videos and the chime on rest periods keeps me on track. Nutritional components needs a little more work and needs to allow for refeeds and macro schedule. Example I bump calories on leg day but can reduce on rest days

— k-dizzle1

★★☆☆☆ Germany · v3.16.20 · 26 May 2026

Payment methods

Id really like it if the payment methods were more flexible

— T1nap3ngu

★★★☆☆ Canada · v3.19.1 · 31 Jul 2026

Good but needs some practical adjustments

Like the first workout it programmed for me, good balance between traditional strength training with some stability movements mixed in. However there is no cool down after the workout is over, which is fine I guess because I can do my own thing, but with that missing the workout is not true end to end. The other issue I have is that you cannot listen to Music at the same time as getting instructions. The log book also needs work because you cannot just copy and paste or doesn’t autofill you next set which is a little annoying because most often we repeat the same weight and same reps. I had the Ladder journal app and it has all those features I found to be missing here plus it has a lot lore options for different coaches and programs. Ie if you want to mix in yoga and or Pilates with strength training. And ladder is actually less expensive. I’ll keep trying it for the next 14 days but it’s not likely that I will subscribe.

— Whenever23

★★★★★ United States · v3.21.3 · 29 Aug 2026

Built with Science

This really is a great program and is helping me through a serious plateau. I’ve been working out for about 10 years and had lost around 60lbs. I’ve since gained back some of the weight despite continuing different workout programs. Built with Science brought me back to basics , reinforcing knowledge about nutrition and body mechanics. I’d recommend this program to anyone from newbies to busy parents to fitness enthusiasts looking to improve their overall health.

— NatiRX

★☆☆☆☆ United States · v3.19.1 · 28 Jul 2026

Beware of this Scam

The website froze as soon as it got my credit card information. They billed me $189 when I couldn’t even make an account. There was no way for me to cancel the subscription.

— Jhalberto24

★★★★☆ United Kingdom · v3.20.0 · 2 Aug 2026

Copy issues

I really like this app. It has a great range of features, and I’m impressed by how many products it recognizes when scanning barcodes—the food database is excellent. The only issue I have is that you can’t copy meals from one day to another. At the moment, you can only duplicate them within the same day, which makes logging repetitive meals more time-consuming. I’ve already requested this feature and hope it gets added in a future update. Another drawback is the Quick Log feature. If you quick log a meal one day and want to log the exact same thing on a different day, you have to enter everything again from scratch instead of simply reusing the previous entry. Overall, it’s a great app with an impressive database, but adding cross-day meal copying and reusable Quick Log entries would make it even better.

— hhadrian

★★☆☆☆ Canada · v3.15.3 · 3 Apr 2026

Expensive for what you get

Overall this app is fine. I would not describe it as unique enough or different enough in comparison to the many other training apps out there to warrant the $30/month or $250/year price tag. I find the features are lacking and the integration with other fitness tracking tools to be nonexistent. They are actively working on developing and improving the app, which is great, but they are charging a premium price for an app that is not premium (yet).

— Doug Life

★★★☆☆ Canada · v3.18.4 · 7 Jul 2026

Work out

Changes were made which would not let me add exercises. Not good!

— Pokeroo

★★★★★ United States · v3.21.3 · 28 Aug 2026

The fitness app to rule them all

I had watched Jeremy’s videos for a while before deciding to try out the app. I felt let his videos were interesting enough that they started getting me interested in fitness. After getting married and putting on a little weight, I thought I’d pull the trigger and give it a try for a month. I started to learn how to count calories, lost a few lbs, and got a workout plan. 9 months later: I’ve lost 25 lbs, I enjoy counting, and I lift more weight than ever. I’m the fittest I’ve ever been and my wife uses the app too. She’s also lost about 15 lbs and we have a whole different outlook on life! Thanks BWS!

— Levai D

★☆☆☆☆ Canada · v3.18.4 · 7 Jul 2026

Forced into subscription in second step.

Tired of apps hiding subscriptions behind sign up steps. I get that you’re trying to skip out on paying Apple/Google their cut, but just be honest that your app will cost hundreds of dollars off the jump.

— Hache chance having

★★★★☆ United States · v3.19.1 · 1 Aug 2026

Needs sport options for exercises

Good app for resistance training and nutrition tracking but when it comes to logging sport workouts it’s lacking

— Mr maniacal

★★☆☆☆ Germany · v3.11.2 · 24 Jan 2026

Broken on iPad, Buggy Stats

I really like the science based approach. However, I find it very frustrating that this app has a fair amount of bugs. Particularly on iPad. For a long time content wouldn’t load, especially in charts. Right now, any data entry into a field crashes the app when you click submit. For example, on entering your weight. I reported this bug weeks ago and still don’t see any progress.

— Rio517

★★★☆☆ United Kingdom · v3.15.8 · 28 Apr 2026

Great app until..

Downloaded the app to try and cancelled the subscription before i could be charged whilst i got used to it. When it came time to start the subscription they had put the monthly price up another £7.08.

— adeleac

★★★★★ United States · v3.21.3 · 27 Aug 2026

Moe

The best working out website

— Hn2er

★☆☆☆☆ Canada · v3.18.4 · 2 Jul 2026

Scam Alart

Don’t even try downloading this app, it’s a scam, need to contact your credit card company and waste your time getting rid of their charges.

— Sasangh1988

★★★★☆ United States · v3.19.1 · 30 Jul 2026

Overall great, but could do without the AI

I have been using this app now for 37 days and have seen noticeable improvement in my physique. I appreciate the video demonstrations for workouts to help improve form and I like that when the app notices when I haven’t seen a decline in weight, it adjusts my calories to compensate. I am very displeased with the amount of AI that it relies on. All of the meals are AI generated, some voiceovers of the videos are AI and then of course “Jeremy AI”. I’ll use this app through the rest of this month (since i missed the cut off date) and then I’ll be cancelling.

— MilesOGL98

★★☆☆☆ Germany · v3.1.27 · 30 May 2025

App is extremely buggy

I love the app. The last version was slow and it took its time to load but worked problem-free afterwards. The new update has made the app quicker in loading but crashes zillion times and there by it is removing the fun part of tracking. Hope it doesn’t continue long and a fix is not far away otherwise I would have to go for other apps sadly.

— KS877887

★★★☆☆ Canada · v3.13.5 · 5 Mar 2026

It’s ok

Was not impressed by AI photos on the recipes. Makes me feel like I could have saved money and asked ChatGPT for nutrition advice. I was expecting if it was using ai that it would make me a meal plan for me and ask me what I have in my fridge for that week and generate a meal plan based off of that. The one thing I’ve been looking for in an app is to give me healthy recipe ideas with foods I already have. But the workout advice is decent. The videos showing each movement is good and definitely good for beginners. not a ton that I would pay for it long term. I would recommend definitely being able to say specific goals you want to achieve physique wise. Or have a mobility option. I could see you expanding this to rehabilitation programs.

— fromer77

★★★★★ United States · v3.21.3 · 27 Aug 2026

Easy to work with and easy to use

Workout videos for every movement. An algorithm that focuses on your body specifically, everything is super easy to use and simple. Very easy to log your meals/calories.

— hobbknocka

★☆☆☆☆ Canada · v3.15.9 · 4 May 2026

Love Built By Science, hate this app

I’ve been a long-time fan of Jeremy’s videos, finding them informative and valuable, which makes this app all the more disappointing. For a product claiming to be "built by science," the actual experience is frustratingly untrustworthy. It essentially bundles features you can get for free elsewhere and charges a wopping $250 USD annual fee. First, after inputting my stats and goals, the app recommended the exact same program I had already built myself using free AI tools and Fitbod. Tracking weight and calories is handled just as well by free apps like Renpho. I fail to see what the membership fee covers when there is zero unique value or proprietary "science" being applied that I experienced. And that’s the biggest letdown. The complete lack of educational content. There are no explanations for why a specific program was chosen or why certain exercises were suggested over others. For an app with this branding, I expected to learn something, and feel confident in the program, but there is no data or conviction behind the suggestions. You can swap exercises at will, which makes the "curated" program feel meaningless. Are you choosing the program for me based on science or not? Despite my goal to cut fat and Jeremy’s own videos emphasizing the importance of movement, the app recommended zero cardio and a meager 5k steps per day. When I questioned the "Jeremy AI" about it, it claimed the lack of cardio was a bug and should be reported. However, support later contradicted this, telling me cardio wasn't necessary but I could do it if I wanted to. If I have to determine my own activity levels, why would I be paying $250/year for the app to shrug its shoulders at me? This was really frustrating. The nutritional guidance is non existent. I asked its “Jeremy ai” for the initial meal plan to which it provided only 135g of protein per day, which, is insufficient for my muscle maintenance. When I corrected the AI, it suggested extreme requirements upwards of 342g of protein per day instead, which is wildly incorrect. Not to mention pretty hard on the body to process. The “Jeremy AI” also claimed that the app forces you to choose either fat loss or muscle gain at sign up, despite the onboarding process suggesting you can pursue both. Despite Jeremeys own videos showing how to pursue both. I didn’t see any way in the suggested pre-made recipes to edit them and account for specific dietary restrictions. So that made that feature pretty useless. Add to all of that, garbage AI-generated unrealistic food pics and the whole thing just feels lazy and unprofessional. To justify being 5x the price of its competitors, it needs to be 5x better. Right now, it’s just a collection of free tools hidden behind a massive paywall and really really sloppy AI. It’s too bad, cuz I think Jeremy’s brand should have been able to do better.

— YYCANDME

★★★★☆ Canada · v3.13.5 · 28 Feb 2026

Great app, too expensive

I purchased this app last year for $189. Upon my renewal I saw the price went up to $250. It’s way too expensive. I wish there was an option just to use the nutrition and weight portion because I never used the workout portion as I have a different program I follow. Would be nice if there was a base plan for just the nutrition logging and then a premium upgrade that unlocks all the uses which would include the workout part.

— Royalgreekness

★★☆☆☆ Germany · v2.4.26 · 1 May 2025

Not fully useable as an European

Sadly the food databank is unusable if you’re not living in America. The biggest selling point of the app is to have everything in one app but I still have to opt to MyFitnessPal for calorie tracking. Additionally the AI calorie tracking is not working well for more exotic dishes from Asian cuisines.

— Vfftdfvhb

★★★☆☆ United Kingdom · v3.11.2 · 20 Jan 2026

Repetitive

Well done and put together app. The food info is great too and has found everything I have scanned so far. My only issue is the workouts. They’re very repetitive and get boring quickly. Would be good if it updated and added new workouts. Seems I have been doing the same exercises for last 4 months week in week out.

— DizzyDaz1

★★★★★ United States · v3.20.0 · 26 Aug 2026

This app is great!

The app makes a totally unique workout schedule and even has nutrition coaching! They really thought of every thing! The only thing I wish they would add was a check in on your injury’s before your workouts so if your knee was hurting it could show you replacement options for just that workout. It does have an option to do this when you sign up, but not throughout your training sessions and since my specific injury is kind of different every day that doesn’t really help me. Other than that it’s a great app!

— Cathleen shooks

★☆☆☆☆ Canada · v3.10.13 · 13 Dec 2025

Auto renew after cancellation

I cancelled my subscription and deleted my account before trial ended, but yet I received an email stating that my subscription is going to be renewed? How isn’t that a scam?

— rmto14

★★★★☆ Canada · v3.11.2 · 1 Feb 2026

Perfect app for fitness

Unlike many other separate apps, this one combines both nutrition and training. However, I wish the subscription fee was cheaper.

— Shihab2739

★★☆☆☆ Germany · v2.4.15 · 11 Jan 2025

Good idea poorly executed

I really like the idea of having everything you need for building muscle in one app. The feautures of the app are exiting and looks differently from other apps. However it is not. It seems too good the be true. I tested it for a few days and can already say a lot of things that need to be improved. First of all the app has a “AI“ function that allows you to just scan a meal and the AI will do the rest for you. This would be really helpful if you are for example at a restaurant where you have no chance to weight or ask for the resipy. But just like ChatGPT as it came out the meal scan did performed poorly. It could not distinguish between chicken and beef. It is only more accurate if you have split your meals up. If you have them mixed up no chance. So do not expect a lot. The bar code scan seems not to work outside North America such as many other tracking apps. Europe products are not included. This makes the app only usable as a tracking training app for EU people. I wish that you could change Sunday to the bottom and not at the first row. This is may only good for the US people but not for EU people. There is no option for an automatically changing workout plan per week. So you have to adjust that by yourself. This get annoying if you want to train every two days, wich lead to a different workout day every week. I really do not like that you have on every exercise picture as well as a video and a text explaining the task. This is nice for the beginners but I will know what for instance hammer curs are, so I do not need to see this every time. When putting in the weight you lifted in the app at your set, you do not know if it is pounds or kilograms, or you cannot decide that. At the effort option you can only choose from three options. I mean come on at least there should be a 1 to 10 rating of your effort. What does this even bring to put this in. I do like most of my exercises to a 8-9 effort at my first two sets and go to failure at the last set. So what is the deal of put that in. Does it help the algorithm in anyway. I really do not like the interface of the App. There is even no dark mode. Everting is a bit laggy and not smooth. There is also no app for the Apple Watch. That would be nice to have. I really do not like to be on the phone (also overall to stay focus) in the gym and putting the level of effort in the app. Should not the app saying to you how much raps you need to do and how hard you need to go on the sets and also how long you should rest depending on what task you doing (and not these standard 2 min). For example doing a heavy weight lifting where you need longer rest between sets or doing an easier lifting tasks where you need to rest not so much. For me it is really not worth the money. The app is decently far from a well made app. For me the bar code scanner is a break dealer. There are other options to choose from and they are way more cheaper and they running smoothly.

— Marbforst

★★★☆☆ Canada · v3.10.14 · 9 Jan 2026

Frustrating and regrettable

So many bugs or quirks with this app makes me regret purchasing it. Things they deny logic, basic features not present, and making a small routine change ends up throwing you into a different universe in the workout program. So much potential, poor implementation.

— jcjennenchhhd

★★★★★ United States · v3.20.0 · 21 Aug 2026

worth it

very thoughtfully designed app. makes tracking workouts and food easy and tells you exactly what to do, but with the flexibility to change things up too. I’m glad I tried it. one suggestion for the developers: I would love if it were possible to get just the workout tracking part of the app as a discount. I am not really trying to change my weight, but the workout tracking is so thoughtfully designed i want to keep using it, but the price is a little steep for just that. its been a great way to organize my workouts and incorporate my PT into my gym sessions (I have a lot of custom exercises). It’s been the only way I consistently do my PT

— wkirirnfkdls

★☆☆☆☆ United Kingdom · v3.6.2 · 3 Sept 2025

No thanks 🙄🤨

You need discipline, patience and perseverance to lose weight and gain muscle and never has it been more relevant than on this app. I didn’t even get past the “create account “ stage as it asks questions to build up your profile ( body shape? Which photo matches your physique etc? Blah blah!) which you might think is fair enough but it goes on endlessly (what are your goals? How many years have you been trying? What’s your gym experience? Can you wear gym shoes without having to cut your toe nails first? Blah de blah de %#£&”,# blah). After what seemed like a lifetime answering pointless questions I gave up but I’ve given the app one star at least as I lost several pounds in the process but thankfully not GB pounds which I feel sure I’d have lost if I’d carried on 🤬

— Griff636

★★★★☆ Canada · v3.10.12 · 4 Dec 2025

Love this app, but there is some bugs that need fixing

I don’t know why anyone would get MyFitnessPal when this is the same price and offers so much more. Great workout tracker, great workouts built on just a few practical questions. I Highly recommend this app. Only thing that is preventing a perfect score is some glaring bug fixes that need to be addressed. I’ve been using about a week and have come across 2 annoying ones. The ones I’ve come across are inability to lower keyboard when typing in exercise swaps preventing you from seeing the selection screen, and some supersets not logging even though data is entered.

— Awc1951

★★☆☆☆ United Kingdom · v2.4.15 · 6 Jan 2025

Should be better after 6 yrs development

As a beginner lifter I’ve progressed through remote coaching with a spreadsheet, Jeff Nippard body foundations spreadsheet to gym board app custom workout to Gymverse app with same custom workout. Alongside I’ve always used MyFitnessPal free for nutrition. Enter BuiltwithScience+ an all in one exercise and nutrition app, much was promised in the pitch. However I’ve been unable to replicate my custom workouts in the app as many common exercises are missing (assisted dips, cable tricep pushdowns,abduction exercises), the app is twice the price of Gymverse, the form videos and text are super helpful for avoiding bro technique. Nutrition the layout is not as good as MyFitnessPal, the knowledge base suggests 3-6 protein meals per day however the app only allows 3 plus snacks, also there’s no way to add milk in cereal and a cup of milk separately in the same meal. This last issue I’ve found common in many nutrition apps. Overall if you are happy to stick with the suggested workouts and you can adapt to the nutrition section limitations then the app is acceptable, the nutrition coach check in and the daily education are nice touches. Personally I’ll be sticking with Gymverse and free MyFitnessPal

— lincolnscot

★★★☆☆ Australia · v3.4.2 · 23 Jul 2025

App keeps crashing

The app keeps crashing when trying to scan a barcode, input food details and workout details. The constant crashes make the app unusable.

— Bevan Lewis

Built With Science+ price by country

A monthly subscription costs $20.35 in Turkey and $41.48 in Norway — 2× more for the same thing. Below is the going rate for each plan in every country that sells it — the middle price of what the app charges there, in the country's own currency with the dollar equivalent beneath it.

Country MonthlyAnnualOne-time
Afghanistan $29.99 $189.00 $49.00
Albania $34.99 $229.00 $59.00
Algeria $29.99 $189.00 $49.00
Angola $29.99 $189.00 $49.00
Anguilla $29.99 $189.00 $49.00
Antigua And Barbuda $29.99 $189.00 $49.00
Argentina $29.99 $189.00 $49.00
Armenia $34.99 $229.00 $59.00
Australia A$39.99$27.77 A$299.00$207.64 A$79.00$54.86
Austria €34.99$39.36 €199.00$223.85 €59.00$66.37
Azerbaijan $29.99 $229.00 $59.00
Bahamas $29.99 $199.00 $49.00
Bahrain $29.99 $199.00 $49.00
Barbados $34.99 $229.00 $59.00
Belarus $34.99 $229.00 $59.00
Belgium €34.99$39.36 €199.00$223.85 €59.00$66.37
Belize $29.99 $189.00 $49.00
Benin $34.99 $229.00 $59.00
Bermuda $29.99 $189.00 $49.00
Bhutan $29.99 $189.00 $49.00
Bolivia $29.99 $189.00 $49.00
Bosnia & Herzegovina €34.99$39.36 €199.00$223.85 €59.00$66.37
Botswana $29.99 $189.00 $49.00
Brazil R$149.90$28.72 R$999.90$191.55 R$299.90$57.45
British Virgin Islands $29.99 $189.00 $49.00
Brunei Darussalam $29.99 $189.00 $49.00
Bulgaria €34.99$39.36 €199.99$224.96 €59.00$66.37
Burkina Faso $29.99 $189.00 $49.00
Cambodia $29.99 $199.00 $49.00
Cameroon $34.99 $229.00 $59.00
Canada CA$29.99$21.12 CA$249.00$175.35 CA$69.00$48.59
Cape Verde $29.99 $189.00 $49.00
Cayman Islands $29.99 $189.00 $49.00
Chad $29.99 $189.00 $49.00
Chile CLP 34,990$35.63 CLP 199,990$203.65 CLP 59,990$61.09
China CN¥198.00$29.51 CN¥1,298.00$193.44 CN¥328.00$48.88
Colombia COP 129,900$39.22 COP 899,900$271.71 COP 229,900$69.42
Congo $29.99 $189.00 $59.00
Congo, Democratic Republic $29.99 $189.00 $49.00
Costa Rica $29.99 $189.00 $49.00
Cote Divoire $34.99 $229.00 $59.00
Croatia €34.99$39.36 €199.00$223.85 €59.00$66.37
Cyprus €34.99$39.36 €199.00$223.85 €59.00$66.37
Czech Republic CZK 799.00$36.79 CZK 4,990.00$229.74 CZK 1,290.00$59.39
Denmark DKK 249.00$37.44 DKK 1,499.00$225.41 DKK 399.00$60.00
Dominica $29.99 $189.00 $49.00
Dominican Republic $29.99 $189.00 $49.00
Ecuador $29.99 $189.00 $49.00
Egypt EGP 1,499.99$28.69 EGP 9,999.99$191.28 EGP 2,499.99$47.82
El Salvador $29.99 $189.00 $49.00
Estonia €34.99$39.36 €199.00$223.85 €59.00$66.37
Fiji $29.99 $189.00 $49.00
Finland €34.99$39.36 €199.00$223.85 €59.00$66.37
France €34.99$39.36 €199.00$223.85 €59.00$66.37
Gabon $29.99 $189.00 $49.00
Gambia $29.99 $189.00 $49.00
Georgia $34.99 $229.00 $59.00
Germany €34.99$39.36 €199.00$223.85 €59.00$66.37
Ghana $34.99 $229.00 $59.00
Greece €34.99$39.36 €199.00$223.85 €59.00$66.37
Grenada $29.99 $189.00 $49.00
Guatemala $29.99 $189.00 $49.00
Guinea-bissau $29.99 $189.00 $49.00
Guyana $29.99 $189.00 $49.00
Honduras $29.99 $189.00 $49.00
Hong Kong HK$228.00$29.04 HK$1,488.00$189.55 HK$388.00$49.43
Hungary HUF 12,990$39.67 HUF 79,990$244.27 HUF 19,990$61.04
Iceland $34.99 $229.00 $59.00
India ₹2,999.00$31.12 ₹19,900.00$206.50 ₹4,999.00$51.87
Indonesia IDR 499,000$27.90 IDR 2,999,000$167.70 IDR 999,000$55.86
Iraq $29.99 $189.00 $49.00
Ireland €34.99$39.36 €199.00$223.85 €59.00$66.37
Israel ₪99.90$32.75 ₪699.90$229.48 ₪149.90$49.15
Italy €34.99$39.36 €199.00$223.85 €59.00$66.37
Jamaica $29.99 $189.00 $49.00
Japan ¥4,500$28.51 ¥30,000$190.09 ¥8,000$50.69
Jordan $29.99 $189.00 $49.00
Kazakhstan KZT 14,990.00$33.76 KZT 99,990.00$225.16 KZT 29,990.00$67.53
Kenya $34.99 $229.00 $59.00
Kosovo €34.99$39.36 €199.00$223.85 €59.00$66.37
Kuwait $29.99 $189.00 $49.00
Kyrgyzstan $29.99 $199.00 $49.00
Lao Peoples Democratic Republic $29.99 $199.00 $49.00
Latvia €34.99$39.36 €199.00$223.85 €59.00$66.37
Lebanon $29.99 $189.00 $49.00
Liberia $29.99 $189.00 $49.00
Libya $29.99 $189.00 $49.00
Lithuania €34.99$39.36 €199.00$223.85 €59.00$66.37
Luxembourg €34.99$39.36 €199.00$223.85 €59.00$66.37
Macao $29.99 $189.00 $49.00
Macedonia $29.99 $189.00 $49.00
Madagascar $29.99 $189.00 $49.00
Malawi $29.99 $189.00 $49.00
Malaysia MYR 129.90$31.84 MYR 899.90$220.56 MYR 229.90$56.35
Maldives $29.99 $189.00 $49.00
Mali $29.99 $189.00 $49.00
Malta €34.99$39.36 €199.00$223.85 €59.00$66.37
Mauritania $29.99 $189.00 $49.00
Mauritius $29.99 $189.00 $59.00
Mexico MX$599.00$32.89 MX$3,999.00$219.60 MX$999.00$54.86
Micronesia $29.99 $189.00 $49.00
Moldova $34.99 $229.00 $59.00
Mongolia $29.99 $189.00 $49.00
Montenegro €29.99$33.73 €179.00$201.35 €49.00$55.12
Montserrat $29.99 $189.00 $49.00
Morocco $29.99 $189.00 $59.00
Mozambique $29.99 $189.00 $49.00
Myanmar $29.99 $189.00 $49.00
Namibia $29.99 $189.00 $49.00
Nauru $29.99 $189.00 $49.00
Nepal $34.99 $229.00 $59.00
Netherlands €34.99$39.36 €199.00$223.85 €59.00$66.37
New Zealand NZ$49.99$28.08 NZ$349.00$196.07 NZ$89.00$50.00
Nicaragua $29.99 $189.00 $49.00
Niger $29.99 $189.00 $49.00
Nigeria NGN 49,900.00$37.50 NGN 299,900.00$225.38 NGN 79,900.00$60.05
Norway NOK 399.00$41.48 NOK 2,490.00$258.84 NOK 599.00$62.27
Oman $29.99 $189.00 $49.00
Pakistan PKR 7,900$28.54 PKR 49,900$180.26 PKR 12,900$46.60
Palau $29.99 $189.00 $49.00
Panama $29.99 $189.00 $49.00
Papua New Guinea $29.99 $189.00 $49.00
Paraguay $29.99 $189.00 $49.00
Peru PEN 119.90$34.85 PEN 799.90$232.53 PEN 199.90$58.11
Philippines ₱1,790.00$28.59 ₱9,990.00$159.56 ₱2,990.00$47.76
Poland PLN 149.99$38.56 PLN 999.99$257.07 PLN 229.99$59.12
Portugal €34.99$39.36 €199.00$223.85 €59.00$66.37
Qatar QAR 99.99$27.47 QAR 699.99$192.30 QAR 179.99$49.45
Romania RON 149.99$31.64 RON 999.99$210.97 RON 249.99$52.74
Russia RUB 2,490.00$29.82 RUB 17,990.00$215.45 RUB 3,990.00$47.78
Rwanda $29.99 $189.00 $49.00
Sao Tome & Principe $29.99 $189.00 $49.00
Saudi Arabia SAR 129.99$34.66 SAR 799.99$213.33 SAR 199.99$53.33
Senegal $34.99 $229.00 $59.00
Serbia €34.99$39.36 €199.00$223.85 €59.00$66.37
Seychelles $29.99 $189.00 $49.00
Sierra Leone $29.99 $189.00 $49.00
Singapore SGD 39.98$31.23 SGD 299.98$234.36 SGD 69.98$54.67
Slovakia €34.99$39.36 €199.00$223.85 €59.00$66.37
Slovenia €34.99$40.69 €199.00$231.40 €59.00$68.60
Solomon Islands $29.99 $189.00 $49.00
South Africa ZAR 599.99$36.01 ZAR 3,999.99$240.10 ZAR 999.99$60.02
South Korea ₩44,000$32.66 ₩249,000$184.80 ₩77,000$57.15
Spain €34.99$39.36 €199.00$223.85 €59.00$66.37
Sri Lanka $29.99 $189.00 $49.00
St. Kitts and Nevis $29.99 $189.00 $49.00
St. Lucia $29.99 $189.00 $49.00
St. Vincent & The Grenadines $29.99 $189.00 $49.00
Suriname $29.99 $199.00 $49.00
Swaziland $29.99 $189.00 $49.00
Sweden SEK 399.00$39.74 SEK 2,495.00$248.51 SEK 599.00$59.66
Switzerland CHF 30.00$36.19 CHF 200.00$241.25 CHF 40.00$48.25
Taiwan NT$990.00$31.07 NT$5,990.00$188.01 NT$1,490.00$46.77
Tajikistan $29.99 $199.00 $49.00
Tanzania TZS 89,900.00$33.95 TZS 499,900.00$188.77 TZS 149,900.00$56.60
Thailand THB 999.00$29.77 THB 6,990.00$208.28 THB 1,790.00$53.34
Tonga $29.99 $189.00 $49.00
Trinidad and Tobago $29.99 $189.00 $49.00
Tunisia $29.99 $189.00 $49.00
Turkey TRY 999.99$20.35 TRY 7,999.99$162.83 TRY 2,499.99$50.89
Turkmenistan $29.99 $189.00 $49.00
Turks and Caicos $29.99 $189.00 $49.00
Uganda $34.99 $229.00 $59.00
Ukraine $34.99 $229.00 $59.00
United Arab Emirates AED 119.99$32.69 AED 699.99$190.73 AED 199.99$54.49
United Kingdom £29.99$39.67 £199.00$263.23 £49.00$64.81
United States $29.99 $189.00 $49.00
Uruguay $29.99 $189.00 $49.00
Uzbekistan $29.99 $199.00 $49.00
Vanuatu $29.99 $189.00 $49.00
Venezuela $29.99 $189.00 $49.00
Vietnam ₫799,000$30.79 ₫4,999,000$192.61 ₫1,499,000$57.76
Yemen $29.99 $189.00 $49.00
Zambia $34.99 $229.00 $59.00
Zimbabwe $34.99 $229.00 $59.00

Built With Science+ FAQ

Is Built With Science+ free?
Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $29.99 (US), across 2 subscriptions and 2 one-time purchases.
How much does Built With Science+ cost per month?
Monthly Membership is $29.99 (US). The annual plan works out cheaper per month: $189.00 a year.
Does Built With Science+ have a free trial?
Yes — a 14 days free trial (US).
Where is Built With Science+ cheapest?
A monthly subscription costs TRY 999.99 (≈$20.35) in Turkey and NOK 399.00 (≈$41.48) in Norway, its cheapest and dearest countries.
What are the best alternatives to Built With Science+?
Stronglifts 5x5 Workout Plan (4.8 from 127,303 reviews, premium from $4.99), MacroFactor - Macro Tracker (4.8 from 36,268 reviews, premium from $9.99) and Boostcamp: Workout Programs (4.8 from 19,004 reviews, premium from $11.99).

Built With Science+ download

Last updated 6 days ago.

Built With Science+ sells in 175 countries. It was released 2 years and 8 months ago, on 29 Jan 2024. It holds a 4.8 rating from 6,553 reviews.

Supports 1 language: English.

How much does Built With Science+ make?

Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.

Revenue $10K
Downloads 20K
Products on sale 4

Revenue by plan

  • Monthly
  • Annual
  • One-time

Revenue by country

  • United States
  • Canada
  • Australia
  • United Kingdom
Open the full Built With Science+ analytics Revenue and downloads month by month, all 175 countries split out, and every product's share and trend