4=10
A casual and fun number puzzle
How much does 4=10 cost?
Prices are current as of 2 Oct 2026.
1 one-time purchase from $3.99
In the United States, 4=10 has 1 one-time purchase priced $3.99.
| Product | Price |
|---|---|
| 4≠10 add-on | $3.99 |
10+ alternatives to 4=10
| 4=10 |   Exponential Idle |   Not Not - A Brain-Buster |   Bullpen: Logic Puzzle Game |   Linea: An Innerlight Game |   Not Evil Sudoku |   Gali: Math Puzzle Brain Game |   sugar (game) |   Linia Stripes: Relax & Collect |   Linia Super: Catch the shapes |   kubic | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.9 | 4.9 | 4.7 | 4.9 | 4.6 | 4.6 | 4.8 | 4.4 | 4.6 | 4.5 | 4.3 |
| Reviews | 11K | 8.8K | 8.6K | 4.7K | 2.8K | 2.4K | 1.6K | 1.1K | 909 | 524 | 511 |
| Released | 2022 | 2020 | 2017 | 2025 | 2023 | 2022 | 2023 | 2021 | 2022 | 2021 | 2021 |
| One-time price | $3.99 | $1.99 | $0.99 | $4.99 | $5.99 | $4.99 | $4.99 | $2.99 | — | — | — |
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.
4=10 reviews
4.9 out of 5, based on 11,149 reviews.
What people like
- Totally free with no ads.
- Great for short breaks.
- Simple and fun brain game.
What they complain about
- No real difficulty progression.
- Music stops when playing.
- Levels feel repetitive soon.
This Beautiful Game Will Make Your Toes Curl.
Five Stars. I Love This Game When I Play It Every Day.
嗨
我不想儲值
Too many simple levels
It’s a nice game, but it seems like 90% of the levels can be solved by adding 3 of the numbers and subtracting the fourth.
최고의 게임
심심풀이용으로 제격입니다.
It got really repetitive really quickly
There is no difficulty progression. It feels like they went for a high number of levels instead of sorting them by difficulty. I was hoping after solving 20 there would be more challenges. If you know your order of operations, this gets boring in 5 minutes no longer providing any challenge.
Review
Excellent game.
Need to add something new
Good for brain storming. But we need various type of mathematical skills. So we need variation
A relaxing puzzle game without ads!
If you like math, puzzles, or especially math puzzles, you'll probably like this game. The concept is fairly straightforward, but that doesn't make it any less fun. I love playing it for a bit while waiting for a train. It kinda fills the same niche as sudoku, it's just less of a commitment.
Relaxing
Ad free and very chill
Awesome math game
Great, free, fun math game shining in a pool of slop/ad games. 10/10!
Very basic but decent
It’s a very basic game but it does exactly what it says. Easy to use and obvious how to play. The only improvement I’d maybe have would be to show a current total while you construct your equation.
Easy to play and fun
You can pick up this game at any time, play as long as you like, and come back whenever. So it fits your life rather than controlling it. These aren’t difficult challenges (at least the first 100!) but they do require a little thought, it’s a perfect fit while waiting for appointments, children, spouse, parents…
FUN GAME, NO ADS?!?
i don't understand it, i've never played a good game that doesn't have ads, but here are we TRAIN YOUR BRAIN
Love this game
This game is such a nice pass time. For someone with ADHD and needs to do something, instead of doomscrolling, this helps me hyper focus on something positive instead. I had this game in my old Samsung phone, and was at 450-ish. Shame I lost all my progress, but it’s giving me motivation to start again. I recommend if you like puzzle games and brain teasers.
改善点要望
メニューからサウンドをオフにしないと、消音モードにしても音が出るには、勘弁して下さい。
W game
W game for the brain
Fun little possible improvement
Fireworks every time you move a level
Fun math puzzles!!
That’s the whole review! If you like fun math pickers, you will love this!
재밌고 광고 없고 다 좋은데 128단계까지 갔는데 난이도가 똑같은 것 같아요ㅜ
굿
Excellent way to brush up on your mental math
Great app to get your analytical juices flowing
Great game but has a bug
love the game but would you mind fixing the bug that stops music from playing when the game runs
If you love puzzles, download this game
Fun and simplistic game with no ads. What more could you ask for?
Great game
Very fun and simple game, can be challenging at times but overall an amazing game. Sounds are satisfying, puzzles are simple yet tricky. Couldn’t recommend it enough :) Edit: would love to be able to listen to music while playing. For some reason when I open the app, it stops playing my music. For that reason deducted one star.
4=10 price by country
A one-time purchase costs $3.51 in Canada and $5.97 in Colombia — 1.7× 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 | One-time |
|---|---|
| Afghanistan | $3.99 |
| Albania | $4.99 |
| Algeria | $3.99 |
| Angola | $3.99 |
| Anguilla | $3.99 |
| Antigua And Barbuda | $3.99 |
| Argentina | $3.99 |
| Armenia | $4.99 |
| Australia | A$5.99$4.16 |
| Austria | €3.99$4.52 |
| Azerbaijan | $4.99 |
| Bahamas | $3.99 |
| Bahrain | $3.99 |
| Barbados | $4.99 |
| Belarus | $4.99 |
| Belgium | €3.99$4.52 |
| Belize | $3.99 |
| Benin | $4.99 |
| Bermuda | $3.99 |
| Bhutan | $3.99 |
| Bolivia | $3.99 |
| Bosnia & Herzegovina | €3.99$4.52 |
| Botswana | $3.99 |
| Brazil | R$24.90$4.79 |
| British Virgin Islands | $3.99 |
| Brunei Darussalam | $3.99 |
| Bulgaria | €3.99$4.52 |
| Burkina Faso | $3.99 |
| Cambodia | $3.99 |
| Cameroon | $4.99 |
| Canada | CA$4.99$3.51 |
| Cape Verde | $3.99 |
| Cayman Islands | $3.99 |
| Chad | $3.99 |
| Chile | CLP 4,990$5.13 |
| Colombia | COP 19,900$5.97 |
| Congo | $4.99 |
| Congo, Democratic Republic | $3.99 |
| Costa Rica | $3.99 |
| Cote Divoire | $4.99 |
| Croatia | €3.99$4.52 |
| Cyprus | €3.99$4.52 |
| Czech Republic | CZK 99.00$4.59 |
| Denmark | DKK 39.00$5.92 |
| Dominica | $3.99 |
| Dominican Republic | $3.99 |
| Ecuador | $3.99 |
| Egypt | EGP 199.99$3.85 |
| El Salvador | $3.99 |
| Estonia | €3.99$4.52 |
| Fiji | $3.99 |
| Finland | €3.99$4.52 |
| France | €3.99$4.52 |
| Gabon | $3.99 |
| Gambia | $3.99 |
| Georgia | $4.99 |
| Germany | €3.99$4.52 |
| Ghana | $4.99 |
| Greece | €3.99$4.52 |
| Grenada | $3.99 |
| Guatemala | $3.99 |
| Guinea-bissau | $3.99 |
| Guyana | $3.99 |
| Honduras | $3.99 |
| Hong Kong | HK$32.00$4.08 |
| Hungary | HUF 1,790$5.54 |
| Iceland | $4.99 |
| India | ₹399.00$4.16 |
| Indonesia | IDR 79,000$4.41 |
| Iraq | $3.99 |
| Ireland | €3.99$4.52 |
| Israel | ₪12.90$4.20 |
| Italy | €3.99$4.64 |
| Jamaica | $3.99 |
| Japan | ¥600$3.81 |
| Jordan | $3.99 |
| Kazakhstan | KZT 2,490.00$5.66 |
| Kenya | $4.99 |
| Kosovo | €3.99$4.52 |
| Kuwait | $3.99 |
| Kyrgyzstan | $3.99 |
| Lao Peoples Democratic Republic | $3.99 |
| Latvia | €3.99$4.52 |
| Lebanon | $3.99 |
| Liberia | $3.99 |
| Libya | $3.99 |
| Lithuania | €3.99$4.52 |
| Luxembourg | €3.99$4.52 |
| Macao | $3.99 |
| Macedonia | $3.99 |
| Madagascar | $3.99 |
| Malawi | $3.99 |
| Malaysia | MYR 19.90$4.88 |
| Maldives | $3.99 |
| Mali | $3.99 |
| Malta | €3.99$4.52 |
| Mauritania | $3.99 |
| Mauritius | $4.99 |
| Mexico | MX$89.00$4.92 |
| Micronesia | $3.99 |
| Moldova | $4.99 |
| Mongolia | $3.99 |
| Montenegro | €3.99$4.52 |
| Montserrat | $3.99 |
| Morocco | $4.99 |
| Mozambique | $3.99 |
| Myanmar | $3.99 |
| Namibia | $3.99 |
| Nauru | $3.99 |
| Nepal | $4.99 |
| Netherlands | €3.99$4.52 |
| New Zealand | NZ$6.99$3.95 |
| Nicaragua | $3.99 |
| Niger | $3.99 |
| Nigeria | NGN 6,900.00$5.19 |
| Norway | NOK 49.00$5.10 |
| Oman | $3.99 |
| Pakistan | PKR 1,100$3.97 |
| Palau | $3.99 |
| Panama | $3.99 |
| Papua New Guinea | $3.99 |
| Paraguay | $3.99 |
| Peru | PEN 17.90$5.33 |
| Philippines | ₱249.00$3.97 |
| Poland | PLN 19.99$5.39 |
| Portugal | €3.99$4.52 |
| Qatar | QAR 14.99$4.12 |
| Romania | RON 19.99$4.30 |
| Russia | RUB 349.00$4.05 |
| Rwanda | $3.99 |
| Sao Tome & Principe | $3.99 |
| Saudi Arabia | SAR 17.99$4.80 |
| Senegal | $4.99 |
| Serbia | €3.99$4.52 |
| Seychelles | $3.99 |
| Sierra Leone | $3.99 |
| Singapore | SGD 5.98$4.67 |
| Slovakia | €3.99$4.52 |
| Slovenia | €3.99$4.52 |
| Solomon Islands | $3.99 |
| South Africa | ZAR 79.99$4.87 |
| South Korea | ₩6,600$4.87 |
| Spain | €3.99$4.52 |
| Sri Lanka | $3.99 |
| St. Kitts and Nevis | $3.99 |
| St. Lucia | $3.99 |
| St. Vincent & The Grenadines | $3.99 |
| Suriname | $3.99 |
| Swaziland | $3.99 |
| Sweden | SEK 49.00$4.90 |
| Switzerland | CHF 3.00$3.59 |
| Taiwan | NT$120.00$3.76 |
| Tajikistan | $3.99 |
| Tanzania | TZS 11,900.00$4.49 |
| Thailand | THB 149.00$4.44 |
| Tonga | $3.99 |
| Trinidad and Tobago | $3.99 |
| Tunisia | $3.99 |
| Turkey | TRY 199.99$4.08 |
| Turkmenistan | $3.99 |
| Turks and Caicos | $3.99 |
| Uganda | $4.99 |
| Ukraine | $4.99 |
| United Arab Emirates | AED 14.99$4.08 |
| United Kingdom | £3.99$5.29 |
| United States | $3.99 |
| Uruguay | $3.99 |
| Uzbekistan | $3.99 |
| Vanuatu | $3.99 |
| Venezuela | $3.99 |
| Vietnam | ₫119,000$4.58 |
| Yemen | $3.99 |
| Zambia | $4.99 |
| Zimbabwe | $4.99 |
4=10 FAQ
- Is 4=10 free?
- Yes. The app and its basic features are free, in all 174 countries it sells in. Premium features are paid: they start from $3.99 (US), across 1 one-time purchase.
- Does 4=10 have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is 4=10 cheapest?
- A one-time purchase costs CA$4.99 (≈$3.51) in Canada and COP 19,900 (≈$5.97) in Colombia, its cheapest and dearest countries.
- What are the best alternatives to 4=10?
- Exponential Idle (4.9 from 8,782 reviews, premium from $0.99), Not Not - A Brain-Buster (4.7 from 8,555 reviews, premium from $0.99) and Bullpen: Logic Puzzle Game (4.9 from 4,744 reviews, premium from $4.99).
4=10 download
Last updated 1 year ago.
4=10 sells in 174 countries. It was released 4 years and 6 months ago, on 30 Mar 2022. It holds a 4.9 rating from 11,149 reviews.
Supports 1 language: English.
How much does 4=10 make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- One-time 100%
Revenue by country
- United States 33%
- Germany 7%
- Japan 6%
- France 6%