Calculator·
Big Basic Calculator
How much does Calculator· cost?
Prices are current as of 1 Oct 2026.
2 subscriptions from $0.99
In the United States, Calculator· has 2 subscriptions priced $0.99 – 4.99. It comes with a 3 days free trial.
| Subscription | Period | Price |
|---|---|---|
| Upgrade App | MonthlyTrial: 3 days | $0.99 |
| Upgrade App | Annual | $4.99 |
10+ alternatives to Calculator·
| Calculator· |   Calculator⁼ |   Basic Calculator+ |   Calculator for iPad₊ |   Calculator HD Pro Lite |   Calculator Plus #1 |   Haseba Calculator |   Big Button Calculator Pro Lite |   Calculator for iPhone and iPad |   Simple Calculator. |   Calculator%. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.7 | 4.6 | 4.8 | 4.5 | 4.6 | 4.7 | 4.6 | 4.7 | 4.7 | 4.5 | 4.3 |
| Reviews | 106K | 566K | 530K | 128K | 73K | 34K | 30K | 25K | 21K | 19K | 17K |
| Released | 2012 | 2011 | 2012 | 2019 | 2012 | 2012 | 2016 | 2017 | 2018 | 2017 | 2015 |
| Weekly price | — | $0.49 | — | $0.99 | — | — | $0.99 | — | — | — | — |
| Monthly price | $0.99 | $1.99 | — | $0.99 | — | $0.99 | $2.99 | — | — | — | — |
| Annual price | $4.99 | $5.99 | — | $4.99 | — | $6.29 | $19.99 | — | — | — | — |
| One-time price | — | $0.99 | — | — | — | $8.99 | $2.99 | — | $1.99 | — | — |
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.
Calculator· reviews
4.7 out of 5, based on 105,997 reviews.
What people like
- It is very easy to use for basic math
- The design is clean and not overly complicated
- It works well if you just need simple calculations
What they complain about
- Ads pop up while you are typing numbers
- You have to pay extra for simple color changes
- The app constantly begs you to leave a five-star review
- There is no backspace button to fix typos
Optional
Optional
Another scam!
Absolutely ridiculous; they (you) are now putting in an ad before you can “calculate”! I’ve used the app for years but as of today, have downloaded another and will be using it!
Good
Good but not bad
Needs some button rearrangement
The location of the = and the +/- should buttons should be switched to conform to the standard of other online calculators. The current placement causes many user errors and the need to start over.
Good and bad
Mostly GOOd but bad also I asked a simple question to see if it works is asked 3times7 and it said 23 and we all know the awnser is 21 then after I asked 9times4 and it gave me the correct awnser so I am very confused
Terrific
Easy, simple, no ads, just get it quick and easy. Thanks for not making it complicated
It’s… OKAY, I guess
I do like the calculator part but it’s bizarre because everyone’s charging you extra money and it’s frustrating because nothing has no in-game purchases to waste your money on. And it’s just boring and doesn’t help with fractions that aren’t even fifths or tenths or hundredths or thousandths, etc. I seriously just don’t get it. Please. No money. That’s ridiculous. FOR HEAVEN’S SAKE, Y’ALL, IT’S JUST A CALCULATOR!!!!!!!
Good enough
Its good enough. I just switch from Galaxy. The Samsung calculator shows the running total underneath as you type out your equation. I couldn’t find a single calculator with that particular feature and I dislike it. This calculator is just a regular calculator. It’s fine. But, it advertises that it’s free, but you have to pay to get the colors. So I did. For a calculator I paid for? It should have the running totals displayed underneath.
Won’t let me change colors
If it let me change colors I’d give it a higher rating, but I just wasted $2 for nothing.
Too many ads.
They pop up in the middle of calculations and waiting time for them to end is too long
Calculator
Is fine for now. I want to make sure doesn’t have any pornographi adds . This is my 3rd attempt to download a simple calculator and is being so uncomfortable to realized they bring inappropriate adds. Let see if this one respect the consumers that we just want a simple calculator to add and subtract.
Too many long Ads
I liked using this calculator until suddenly there are very long Ads you have to sit through. I will be removing this app.
Like the ease of use
Like it’s easy to use but hate the ads that pop up whilst trying to use it.
Annoying Ads
I don’t recall this app having adds when I first got it but they have become more frequent. I’ve deleted it and found another.
Not bad
It’s fairly easy to use except when you’re trying to do percentage I know because it’s free the ads have to be at the bottom to pay for it but it is annoying and distracting
Functioning
Nice and very well functioning
Unwanted sounds and music on paid version
Getting fed up with incessant advertisements, I decided to pay for this app. However, I soon discover this app launches unwanted and isturbing sound effects that cannot be muted.
Don’t like adds
I have a different calculator on my phone and iPad mini and it works fine unfortunately with this one here I keep getting ads it is a little bit bother some I can deal with it but I don’t like it. I still use the calculator however
Question :
Pourquoi la virgule quand on tape un nombre à 4 ;5, ou 6 chiffres
L.Fanny
Bien
Great little calculator
Easy to use. Enjoy
Calculator
Impossible de faire un calcul sans avoir de grandes bandes d’annonce….suprimer
A great app
A great app to use .
Rt
Fg
No Backspace Button
This is a very simplistic calculator which for those not requiring all the bells and whistles of a more involved app is ideal. However, there is one glowing error:- No Backspace button. If you have a long calculation to make and make an error, the only way to correct it is to start all over again..... Definitely not ideal especially on a tiny watch.
Calculator
Really good calculator that’s free and does the job when you need it.
Ads, Ads, Ads
Ads Popping Up During Calculation! Why? Paid For No Ads!!! Ruins a Perfectly Good Calculator App!
Facile d’utilisation
Versatile et très facile à utiliser
Ads, Ads, Ads!
Every time I use this app it tries to make me rate it, so here it goes. I don’t like the Ads- I resent spending $$$ on an IPHONE yet Apple can’t provide me with an ad-less app!
Works well
My preferred calculator. Good to look at and easy to use. I’d give 5 stars but recently been getting spammed by a request to give 5 stars every time I go to use it. I am only writing this review in the hope the messages will now stop.
Math
Easy to use with big numbers
Bye bye
All of a sudden ad after ad… when an ad pops up while typing numbers-good bye!
Would love it with a scientific calculator!
I choose this over the default iOS calculator because I’m a sucker for colors. I’d give it five stars if it had a scientific calculator when flipped on its side. And 6 stars even, with a few more color choices!
Really great app, until...
Trying to use calculator one day and it would not stop asking for a 5 star review, well you got your review now, and it isn’t the 5 stars it should be because I couldn’t use the app
Calculator
So it shows on the App Store if you purchase it you can change the colour. There is no where to change the colour, there are no settings apart from the mute button. I'll ask for my money back if that's it.
Easy to use
There are many calculators to use. This one is not complicated. Thanks
Enough
I’ve had it. Nagging for rating every transaction until you give 5 star. Every time open app. Uninstalled.
Nothing fancy.
Nothing fancy but it works!
Love it
Love the calculator
Mr
Great app but wen I upgraded to get rid of adds there was just a thick line at bottom of calculator blocking bottom 3 buttons. Maybe a fix and upgrade wld be good.
Easy to use , none better.
This is the best calculator on line. It does exactly what I want it to do. No bells and whistles!
Keeps asking me to rate it so here ya go
Tired of getting asked
Easy to use
This calculator is easy to use, so that makes it top for me
Adverts annoying
Great calculator, but adverts cover part of keypad.
Good
Good straight forward calculator. Big and simple. Didn't really appreciate the upgrade that added advertising down the bottom though!
Too old for much
Easy to use for basic math & %:
I dont like caulculator
Why do calculator need updats😡🤬🤬🤬
The app
Like the app but not all the adds
Buggy!
Now has advertising banners, but also doesn't reliably clear/divide any more!
Calculator
It is only a simple calculator but the sound drives me crazy I wish I could turn the annoying sound off
Calculator· price by country
A monthly subscription costs $0.70 in Canada and $1.54 in Hungary — 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 | Monthly | Annual |
|---|---|---|
| Afghanistan | $0.99 | $4.99 |
| Albania | $0.99 | $5.99 |
| Algeria | $0.99 | $4.99 |
| Angola | $0.99 | $4.99 |
| Anguilla | $0.99 | $4.99 |
| Antigua And Barbuda | $0.99 | $4.99 |
| Argentina | $0.99 | $4.99 |
| Armenia | $0.99 | $5.99 |
| Australia | A$1.99$1.38 | A$7.99$5.55 |
| Austria | €0.99$1.12 | €5.99$6.79 |
| Azerbaijan | $0.99 | $4.99 |
| Bahamas | $0.99 | $4.99 |
| Bahrain | $0.99 | $4.99 |
| Barbados | $0.99 | $5.99 |
| Belarus | $0.99 | $5.99 |
| Belgium | €0.99$1.12 | €5.99$6.79 |
| Belize | $0.99 | $4.99 |
| Benin | $0.99 | $5.99 |
| Bermuda | $0.99 | $4.99 |
| Bhutan | $0.99 | $4.99 |
| Bolivia | $0.99 | $4.99 |
| Bosnia & Herzegovina | €0.99$1.12 | €5.99$6.79 |
| Botswana | $0.99 | $4.99 |
| Brazil | R$4.90$0.94 | R$24.90$4.79 |
| British Virgin Islands | $0.99 | $4.99 |
| Brunei Darussalam | $0.99 | $4.99 |
| Bulgaria | €0.99$1.12 | €4.99$5.66 |
| Burkina Faso | $0.99 | $4.99 |
| Cambodia | $0.99 | $4.99 |
| Cameroon | $0.99 | $5.99 |
| Canada | CA$0.99$0.70 | CA$6.99$4.92 |
| Cape Verde | $0.99 | $4.99 |
| Cayman Islands | $0.99 | $4.99 |
| Chad | $0.99 | $4.99 |
| Chile | CLP 990$1.02 | CLP 5,990$6.15 |
| China | CN¥8.00$1.19 | CN¥38.00$5.65 |
| Colombia | COP 4,900$1.47 | COP 24,900$7.47 |
| Congo | $0.99 | $4.99 |
| Congo, Democratic Republic | $0.99 | $4.99 |
| Costa Rica | $0.99 | $4.99 |
| Cote Divoire | $0.99 | $5.99 |
| Croatia | €0.99$1.12 | €5.99$6.79 |
| Cyprus | €0.99$1.12 | €5.99$6.79 |
| Czech Republic | CZK 29.00$1.35 | CZK 129.00$5.99 |
| Denmark | DKK 9.00$1.37 | DKK 39.00$5.92 |
| Dominica | $0.99 | $4.99 |
| Dominican Republic | $0.99 | $4.99 |
| Ecuador | $0.99 | $4.99 |
| Egypt | EGP 49.99$0.96 | EGP 249.99$4.81 |
| El Salvador | $0.99 | $4.99 |
| Estonia | €0.99$1.12 | €5.99$6.79 |
| Fiji | $0.99 | $4.99 |
| Finland | €0.99$1.12 | €5.99$6.79 |
| France | €0.99$1.12 | €5.99$6.79 |
| Gabon | $0.99 | $4.99 |
| Gambia | $0.99 | $4.99 |
| Georgia | $0.99 | $5.99 |
| Germany | €0.99$1.12 | €5.99$6.79 |
| Ghana | $0.99 | $5.99 |
| Greece | €0.99$1.12 | €5.99$6.79 |
| Grenada | $0.99 | $4.99 |
| Guatemala | $0.99 | $4.99 |
| Guinea-bissau | $0.99 | $4.99 |
| Guyana | $0.99 | $4.99 |
| Honduras | $0.99 | $4.99 |
| Hong Kong | HK$8.00$1.02 | HK$38.00$4.84 |
| Hungary | HUF 499$1.54 | HUF 1,990$6.16 |
| Iceland | $0.99 | $5.99 |
| India | ₹99.00$1.03 | ₹499.00$5.20 |
| Indonesia | IDR 19,000$1.06 | IDR 89,000$4.97 |
| Iraq | $0.99 | $4.99 |
| Ireland | €0.99$1.12 | €5.99$6.79 |
| Israel | ₪2.90$0.94 | ₪17.90$5.83 |
| Italy | €0.99$1.12 | €5.99$6.79 |
| Jamaica | $0.99 | $4.99 |
| Japan | ¥150$0.95 | ¥800$5.09 |
| Jordan | $0.99 | $4.99 |
| Kazakhstan | KZT 499.00$1.13 | KZT 2,490.00$5.66 |
| Kenya | $0.99 | $5.99 |
| Kosovo | €0.99$1.12 | €5.99$6.79 |
| Kuwait | $0.99 | $4.99 |
| Kyrgyzstan | $0.99 | $4.99 |
| Lao Peoples Democratic Republic | $0.99 | $4.99 |
| Latvia | €0.99$1.12 | €5.99$6.79 |
| Lebanon | $0.99 | $4.99 |
| Liberia | $0.99 | $4.99 |
| Libya | $0.99 | $4.99 |
| Lithuania | €0.99$1.12 | €5.99$6.79 |
| Luxembourg | €0.99$1.12 | €5.99$6.79 |
| Macao | $0.99 | $4.99 |
| Macedonia | $0.99 | $4.99 |
| Madagascar | $0.99 | $4.99 |
| Malawi | $0.99 | $4.99 |
| Malaysia | MYR 4.90$1.20 | MYR 22.90$5.61 |
| Maldives | $0.99 | $4.99 |
| Mali | $0.99 | $4.99 |
| Malta | €0.99$1.12 | €5.99$6.79 |
| Mauritania | $0.99 | $4.99 |
| Mauritius | $0.99 | $4.99 |
| Mexico | MX$19.00$1.05 | MX$99.00$5.48 |
| Micronesia | $0.99 | $4.99 |
| Moldova | $0.99 | $5.99 |
| Mongolia | $0.99 | $4.99 |
| Montenegro | €0.99$1.12 | €4.99$5.66 |
| Montserrat | $0.99 | $4.99 |
| Morocco | $0.99 | $4.99 |
| Mozambique | $0.99 | $4.99 |
| Myanmar | $0.99 | $4.99 |
| Namibia | $0.99 | $4.99 |
| Nauru | $0.99 | $4.99 |
| Nepal | $0.99 | $5.99 |
| Netherlands | €0.99$1.12 | €5.99$6.79 |
| New Zealand | NZ$1.99$1.12 | NZ$9.99$5.64 |
| Nicaragua | $0.99 | $4.99 |
| Niger | $0.99 | $4.99 |
| Nigeria | NGN 1,500.00$1.13 | NGN 7,900.00$5.95 |
| Norway | NOK 9.00$0.94 | NOK 59.00$6.14 |
| Oman | $0.99 | $4.99 |
| Pakistan | PKR 300$1.08 | PKR 1,300$4.69 |
| Palau | $0.99 | $4.99 |
| Panama | $0.99 | $4.99 |
| Papua New Guinea | $0.99 | $4.99 |
| Paraguay | $0.99 | $4.99 |
| Peru | PEN 2.90$0.84 | PEN 19.90$5.78 |
| Philippines | ₱49.00$0.78 | ₱299.00$4.76 |
| Poland | PLN 4.99$1.30 | PLN 29.99$7.79 |
| Portugal | €0.99$1.12 | €5.99$6.79 |
| Qatar | QAR 2.99$0.82 | QAR 19.99$5.49 |
| Romania | RON 4.99$1.07 | RON 29.99$6.45 |
| Russia | RUB 99.00$1.15 | RUB 449.00$5.20 |
| Rwanda | $0.99 | $4.99 |
| Sao Tome & Principe | $0.99 | $4.99 |
| Saudi Arabia | SAR 4.99$1.33 | SAR 19.99$5.33 |
| Senegal | $0.99 | $5.99 |
| Serbia | €0.99$1.12 | €5.99$6.79 |
| Seychelles | $0.99 | $4.99 |
| Sierra Leone | $0.99 | $4.99 |
| Singapore | SGD 0.98$0.77 | SGD 6.98$5.45 |
| Slovakia | €0.99$1.12 | €5.99$6.79 |
| Slovenia | €0.99$1.12 | €5.99$6.79 |
| Solomon Islands | $0.99 | $4.99 |
| South Africa | ZAR 19.99$1.22 | ZAR 99.99$6.09 |
| South Korea | ₩1,100$0.80 | ₩6,600$4.82 |
| Spain | €0.99$1.12 | €5.99$6.79 |
| Sri Lanka | $0.99 | $4.99 |
| St. Kitts and Nevis | $0.99 | $4.99 |
| St. Lucia | $0.99 | $4.99 |
| St. Vincent & The Grenadines | $0.99 | $4.99 |
| Suriname | $0.99 | $4.99 |
| Swaziland | $0.99 | $4.99 |
| Sweden | SEK 9.00$0.90 | SEK 69.00$6.90 |
| Switzerland | CHF 1.00$1.23 | CHF 5.00$6.17 |
| Taiwan | NT$30.00$0.94 | NT$150.00$4.70 |
| Tajikistan | $0.99 | $4.99 |
| Tanzania | TZS 2,900.00$1.09 | TZS 14,900.00$5.62 |
| Thailand | THB 29.00$0.86 | THB 199.00$5.93 |
| Tonga | $0.99 | $4.99 |
| Trinidad and Tobago | $0.99 | $4.99 |
| Tunisia | $0.99 | $4.99 |
| Turkey | TRY 39.99$0.82 | TRY 229.99$4.69 |
| Turkmenistan | $0.99 | $4.99 |
| Turks and Caicos | $0.99 | $4.99 |
| Uganda | $0.99 | $5.99 |
| Ukraine | $0.99 | $5.99 |
| United Arab Emirates | AED 2.99$0.81 | AED 19.99$5.45 |
| United Kingdom | £0.99$1.31 | £4.99$6.62 |
| United States | $0.99 | $4.99 |
| Uruguay | $0.99 | $4.99 |
| Uzbekistan | $0.99 | $4.99 |
| Vanuatu | $0.99 | $4.99 |
| Venezuela | $0.99 | $4.99 |
| Vietnam | ₫29,000$1.12 | ₫129,000$4.97 |
| Yemen | $0.99 | $4.99 |
| Zambia | $0.99 | $5.99 |
| Zimbabwe | $0.99 | $5.99 |
Calculator· FAQ
- Is Calculator· free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $0.99 (US), across 2 subscriptions.
- How much does Calculator· cost per month?
- Upgrade App is $0.99 (US). The annual plan works out cheaper per month: $4.99 a year.
- Does Calculator· have a free trial?
- Yes — a 3 days free trial (US).
- Where is Calculator· cheapest?
- A monthly subscription costs CA$0.99 (≈$0.70) in Canada and HUF 499 (≈$1.54) in Hungary, its cheapest and dearest countries.
- What are the best alternatives to Calculator·?
- Calculator⁼ (4.6 from 566,419 reviews, premium from $0.49), Basic Calculator+ (4.8 from 530,156 reviews) and Calculator for iPad₊ (4.5 from 127,559 reviews, premium from $0.99).
Calculator· download
Last updated 12 days ago.
Calculator· sells in 175 countries. It was released 14 years and 1 month ago, on 31 Aug 2012. It holds a 4.7 rating from 105,997 reviews.
Supports 15 languages: English, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Swedish.
How much does Calculator· make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- Monthly 64%
- Annual 36%
Revenue by country
- United States 40%
- Canada 22%
- Australia 10%
- France 6%