Keepsmile
LifestyleUtilities

Keepsmile

深圳市优智达科技有限公司

How much does Keepsmile cost?

Prices are current as of 9 Sept 2026.

Keepsmile has no in-app products on record in the United States.

10+ alternatives to Keepsmile

KeepsmileLed Light Controller LedRemoteHappyLighting-Life with smartPlug AI: Texting AssistantLED Light Controller UniversalLed Light Controller Home AppLotusLanternXPuff Count: Quit Vaping NowMonster Smart LightingZumiezHiLighting
Rating / 52.53.93.44.54.54.22.74.33.74.12.6
Reviews5.4K67K32K25K18K16K11K6.9K6.5K5.1K1.3K
Released20202021201620232023202320172019202320162021
Weekly price—$6.99—$6.99—$4.99—$7.99———
Monthly price—$12.99——$4.99$12.99—$3.99———
6-month price—$29.99———$34.99—————
Annual price—$49.99—$49.99$29.99$39.99—$59.99———
One-time price—$59.99——$24.00$49.99—————

The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest.

Keepsmile reviews

2.5 out of 5, based on 5,428 reviews.

What people like

  • Works well when remote breaks
  • Offers more color options than remote
  • Connects reliably to LED strips

What they complain about

  • Ads block basic light control
  • Colors often do not match
  • Setup is difficult and slow
★★★★★ United States · v2.3.5 · 6 Sept 2026

Best app

There is nothing wrong with the app, it let me control my LED lights even if I were in a different country, it gives you more options that your regular remote wouldn’t provide and it’s free

— Retaj Abdoon

★☆☆☆☆ United States · v2.3.5 · 5 Sept 2026

Bad

It is impossible to use it

— Crieopw

★★★★☆ United States · v2.3.5 · 5 Sept 2026

It works great

idk what all the bad reviews are about,this app works great and it was very easy to connect to my leds

— Idk why this app has 2.5stars

★★☆☆☆ United States · v2.3.5 · 27 Aug 2026

Why does it need my Gmail password??

Why is it when I went to open the app I put my Gmail in but then it asked for my password?? Why is that? It should only ask for my Gmail because they ask for your password I wouldn’t personally use the app jsut in case this app is a scam

— Rossboss491

★★★☆☆ United States · v2.3.5 · 28 Aug 2026

Good but bloated.

What I mean by “bloated” is that it had a lot of unnecessary features that really harm the experience. I use my LEDs a lot, mostly for turning on and off. However I am constantly getting annoyed and frustrated by ads and having to LOG in just to use it. I get selling cheap LEDs isn’t super profitable, but forcing a video ad just to turn on my LEDs is super annoying. Also logging in, why? I don’t get having to sign up just to control my LEDs. It’s weird honestly. If the video ads and forced sign-up were removed, this could be a really solid LED-controlling app. Sucks that it is brought down by unnecessary decisions.

— Benja0112

★★★★★ United States · v2.3.5 · 4 Sept 2026

Wow

Perfect just perfect no problems must get !!!!!

— Sopcg

★☆☆☆☆ United States · v2.3.5 · 3 Sept 2026

Watch an ad to turn your light on.

This feels dystopian af, some blackmirror type stuff. I have to watch an ad before I can turn my light on.

— Stormebo

★★★★☆ United States · v2.3.5 · 4 Sept 2026

Flashbang

I could open the app half Asleep at 3am and get my corneas obliterated.can we add an app appearance please?

— Sash!♡

★★☆☆☆ United States · v2.3.5 · 11 Aug 2026

Too many annoying adds

The app works; however, after all the annoying adds that one gets exposed to. This is the reason why I only have one of these lamps, having the need of 3 more lamps.

— genbaez

★★★☆☆ United States · v2.3.5 · 17 Aug 2026

To be critical

Why am i watching ads to turn off my lights. I bought a product/ products already just to go to your app and see ads before I can turn off my lights. Like I want to go to bed not watch an ad. Also you cannot un-add a device even if it’s a device you do not currently own. I accidentally added strip lights and now theres no way to delete it as a device. Why? Just add a remove device option- or maybe i just missed it; but genuinely I cannot find it and if its there its too hard to find. Otherwise the app works well- turns the lights on and off just fine. Has fun settings and stuff.

— Sapphire11-d

★★★★★ Canada · v2.3.5 · 1 Sept 2026

❤️

Works great for when I can’t find my led light remote lol

— j4yxxx

★☆☆☆☆ United States · v2.3.5 · 28 Aug 2026

I can’t connect the LED STRIPS LIGHT TO MY PHONE!!

I can’t even connect the app to my phone or the lights either it’s trash

— Nfjshsikenrnf

★★★★☆ United States · v2.3.5 · 18 Aug 2026

Ik there’s a lot of negative reviews

App works good for what I needed it to do. The remote for the lights quit working for me so this will have to do haha

— Don’t download lol

★★☆☆☆ United States · v2.3.5 · 28 Jul 2026

Really suspicious.

Definitely Chinese spyware, considering that the LED device has a microphone in it that cannot be turned off. The app itself is okay enough, though the ads can be a bit much a lot of the time.

— Cheesu_Q

★★★☆☆ United States · v2.3.5 · 17 Aug 2026

Timer

The timer doesn't work otherwise everything else is good

— Bubuhbvfcftcxtfcygvunj

★★★★★ Canada · v2.3.5 · 20 Aug 2026

Amazing

I don’t know what the other people are talking about the ads take less then 10 seconds and i use it a lot the Colors are calibrated and stuff and the app works perfectly I especially love it cause I made my friend think her LEDs are haunted by connecting to them and changing the Colors. I love the app allot also cause my receiver for my LEDs is at a bad angle making it hard to change Colors with the remote while with the app makes it really easy. You need to download the app if you want to change your LEDs easy.

— Liam Radaii

★☆☆☆☆ United States · v2.3.5 · 23 Aug 2026

It stopped working randomly

I wa gaming then I looked up to see that the led stopped showing color I tried to unplug it an replug it but it still didn't show

— Jael ala

★★★★☆ United States · v2.3.5 · 16 Aug 2026

KeepSmile Lifestyle App

I just wanted to take a moment of my time to give you an honest and trustworthy review of this app. Keepsmile works great and can usually auto connect to your devices, and is a great way to control your lighting displays and sound features. But to be honest, this page looks very sketchy and this is to the brand and app itself. KeepSmile is a great app, but getting people to try it is another challenge within itself. The low reviews because of advertisements and the login issues hurt your brand. But what really hurts your brand… is the foreign languages states on all pictures and the app Installation main face. I believe if you took out the foreign clashing text, your brand itself would see a jump in downloads and sales. Good luck, and so far for me this is a good app. But if I get hacked, if the login gets messed up, if this is a scam. I will be contacting apple headquarters, which I work for… and I will assure you this app will be disabled and shutdown, and I will give you the lowest review and reign terror on the customer service line.

— noniH2011

★★☆☆☆ Canada · v2.3.5 · 21 Jul 2026

ads

ok i get it, ads is how you make you money but, i couldn’t have to watch an ad every time i want to turn off my lights. just my it so it’s less ads.

— op gems online

★★★☆☆ United States · v2.3.5 · 10 Aug 2026

Scene feature doesn’t work

when I first got em they worked perfectly but after like 2 days it stopped idk why it stopped working but yeah

— Whateverpayzthebills

★★★★★ United States · v2.3.5 · 25 Jul 2026

Absolutely love

This is a must if you lost your remote it is a little hard to set up but other than that I love how you can make custom colors with this app I totally recommend

— Tennis champ🙌🎾🥇!!

★☆☆☆☆ United States · v2.3.5 · 21 Aug 2026

Password

Tbh why would I need to create an account for a light switch? And when I do forget my password it has a timer for a code to rest it, which is taking forever to get in my email. So if you forget your password. You can’t use your LED light no more. 1 star.

— CHRIS. I

★★★★☆ United States · v2.3.5 · 4 Aug 2026

tricky

it’s a bit hard to set up but once it’s done it’s super fun and easy

— skylarmcc

★★☆☆☆ United States · v2.3.5 · 27 Jun 2026

Fade not working in app or on remote

My remote won’t work with fade function but works for solid colors and I just got these lights. Thought that the app would help and can’t even set to fade.

— Bclayton16

★★★☆☆ United States · v2.3.5 · 5 Jul 2026

Jade’s review

I mean I anyone tell me how to use the app please I how do you put music on?

— Jade’s review 

★★★★★ United States · v2.3.5 · 11 May 2026

Thanks

Very good thx I lost my remote

— Atyhhhhh

★☆☆☆☆ United States · v2.3.5 · 18 Aug 2026

Always Disconnects Device

Every time I go to turn my lights off before I go to sleep and it’s incredibly inconvenient. Like clockwork, 10pm and later I have to get out of my bed to unplug the device and plug it back in every single night. I tried downloading the app again and forgetting the device it doesn’t matter.

— k1lljxwcl

★★★★☆ United States · v2.3.5 · 17 May 2026

Scene feature does not work for me. Any feedback on how to solve it?

Title says it all. The scene features for my led strip light doesn’t work all the other features do so its pretty strange is just that one that doesn’t. Other than that app does its function and I don’t mind the pop up ads to keep it free

— Raf.Rodric

★★☆☆☆ United States · v2.3.5 · 17 May 2026

Functional app but desperately needs an update

The app works as intended and allows you to control your device remotely! However, the interface of the app is horrible- it doesn't look like it's been updated since they released it. Not sure if this is my device or the app, but some of the colors do not match the color of the light which makes it difficult adjust. Also, in order to control your light, you need to watch an ad of some sort. If they made it so that I was able to access my device while an ad was playing, I would not be complaining. The fact that I have to watch an ad so that I can turn on my light is absurd.

— hsndjansjc

★★★☆☆ United States · v2.3.5 · 14 Jun 2026

It’s ok 👌

The app works as it’s intended to but if I have 2 different sets of led lights I can only use one and the set up time is long so it takes forever to turn on or off the led lights overall it not the worst but there are better apps for led light remotes

— I like cats 🐈🐾

★★★★★ Canada · v2.3.5 · 24 Apr 2026

Timer

Im trying to set the timer and for some reason its not turning off at the time I put, or turning on. If Im doing something wrong please tell me because I don't know what to do. OK NVM IT WORKS I LOVE IT!! But just one thing to change is the sticky stuff because it stuck to the paper that you peel off and so i had to use tape

— brayden.....

★☆☆☆☆ United States · v2.3.5 · 14 Aug 2026

Ads Ads Ads when you paid for the product outright

Every time you open the app when you need to turn on or turn off the light, it makes you see an ad for 5-7 seconds, UNBELIEVABLE! Never buying their product EVER again

— Affyy223

★★★★☆ United States · v2.3.5 · 9 May 2026

good but has unsafe adds

The app itself is amazing, but for people reading—be careful because there are some pop up adds that are saying your device has been hacked—it probably scams you or really does give your device a virus, so be cautious when you first open the app.

— KN0CKR

★★☆☆☆ United States · v2.3.5 · 15 May 2026

Meh

The app has worked fine for me for like two years but out of nowhere my LED lights just didn’t want to change color for the remote nor the app so I tried everything to fix them and it’s still not working

— snake.io from cool kid 👍

★★★☆☆ United States · v2.3.5 · 15 May 2026

Won’t work

It’s good but after a while it wouldn’t let me connect to my Bluetooth and still won’t work I’ve tried everything plus resetting my phone and nothing worked I lost my remote so now it’s stuck on one color

— Lexi🤦🏽‍♀️

★★★★★ Canada · v2.3.5 · 13 Apr 2026

So good!

It was literally the only app that would connect to my LED strip lights. I am so happy with it and it’s totally working.

— Happyhappyhappy$&@!

★☆☆☆☆ United States · v2.3.5 · 1 Aug 2026

ADS - NOT RECOMMENDED

I paid for your product why do I have to suffer ads every time I want to use it? Would NOT and WILL NOT recommend. I will be buying new products. Keep losing your customers.

— BlaiddDeath

★★★★☆ Canada · v2.3.5 · 1 Jan 2026

It’s okay

I’ve had no ads, no issues with customizing but you should be able to keep a palate for the people who make a colour and forget it hah. The sticky part comes off easily in the LED lights but I used tape.

— Marckk618

★★☆☆☆ United States · v2.3.5 · 7 May 2026

Ads

Having to watch an ad to turn my lights off or to quickly turn them on for something is frustrating and dumb

— miss namoR

★★★☆☆ United States · v2.3.5 · 5 May 2026

Mid grade lights app has malware

The lights are okay but I’ve had better ones with more color options and variety. These ones struggle to connect to the app so I have to unplug and plug back in Everytime. The app has malware ads and if it wasn’t for my remote literally not working I wouldn’t keep it on my phone 🤷🏻‍♀️

— Angelbvbmiw

★★★★★ Canada · v2.3.5 · 14 Mar 2026

It’s 5 stars idc what u say

It’s not even bad and idk why people are saying it takes a minute to skip an ad! It takes 5-10 seconds it doesn’t glitch and it connects really easy. I saw one review that was 5 stars and that is the only real one.Its amazing go argue with a wall of u think not sorry! ✌️

— Omega nuggets

★☆☆☆☆ United States · v2.3.5 · 31 Jul 2026

Horrible

Tell me why this app has ads. I’m trying to turn on my lights that I bought from you and it gives me three unskipable ads I already bought a product from you and you have the audacity to put ads

— Mateo lol

★★★★☆ Canada · v2.3.5 · 29 Dec 2025

Not bad

For me it works pretty well with only 5-10 second ads every now and then for my led light thing👍

— BoYsgood🙂

★★☆☆☆ Canada · v2.3.5 · 15 Jan 2026

Ads

Why do I have to watch an ad to turn off my lights lol? I already paid for my lights. (Also if you swipe up to close the app, and re open the app you can quickly turn off/on your lights lol)

— spoinks101

★★★☆☆ Canada · v2.3.5 · 6 Apr 2026

Can I fix it?

Hello, I encountered a problem with my LED lights (light strip) here is the problem. When I select a scene for example: colored jump, it does not start I tried with all the scenes and I encounter the same problem every time on the controller or on my iPhone. It just happened today when I installed them yesterday.

— B0b3.0

★★★★★ Canada · v2.3.5 · 26 Feb 2026

Good app

Good app

— ASAMTHEDIHMASTER

★☆☆☆☆ United States · v2.3.5 · 29 Jul 2026

Why are there’s so many ads

There shouldn’t be ads just to turn a light on and off. Mine didn’t even come with a remote so I had to get the app and it’s super annoying when there’s pop up ads everywhere when I’m just trying to turn on my lights

— Di concoction fiudhdifhxcjj

★★★★☆ Canada · v2.3.5 · 21 Dec 2025

I don’t know what they are complaining about

I got the app for a while (3 months) and still got no lag, no ad, no anything! If they could add a Color pallet where you insert the colors digit, that would be perfect!

— bentohappy

★★☆☆☆ Canada · v2.3.4 · 28 Oct 2025

The colours don’t work

On my strip lights, the blue colour does NOT work and it is my favourite colour. I also want my lights to turn pink but they can’t!!! I can’t even put white!

— 😏😜😝🤪😏

★★★☆☆ Canada · v2.3.5 · 7 Feb 2026

idk

The app is great but the colour wheel doesn’t function properly, there is no red and the light colour doesn’t match the colour wheel, also my light flashing function has completely stopped working and that was a bummer. Also we should be able to choose six custom colours like on the remote. please at least fix those bugs so the app is the best that it can be.

— polly_molly9

Keepsmile FAQ

Is Keepsmile free?
Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
Does Keepsmile have a free trial?
No. None of its offers (US) come with a free trial.
What are the best alternatives to Keepsmile?
Led Light Controller LedRemote (3.9 from 67,107 reviews, premium from $6.99), HappyLighting-Life with smart (3.4 from 31,606 reviews) and Plug AI: Texting Assistant (4.5 from 25,361 reviews, premium from $4.99).

Keepsmile download

Last updated 10 months ago.

Keepsmile sells in 175 countries. It was released 5 years and 9 months ago, on 10 Dec 2020. It holds a 2.5 rating from 5,428 reviews.

Supports 9 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese, Spanish.

How much does Keepsmile make?

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

Revenue < $5,000
Downloads 40K
Open the full Keepsmile analytics Revenue and downloads month by month, all 175 countries split out, and every product's share and trend