4=10 vs BrainVerse
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
4=10
A casual number puzzle game for all ages. Combine four given numbers using basic math operations to reach the target of 10. It offers a relaxing experience that improves mental math skills and number familiarity.
- Combine four numbers to equal 10
- Basic math operations
- Gradually increasing difficulty
- One-handed play
- Improves mental math skills
- Relaxing and soothing gameplay
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4=10 is a simple number puzzle game suitable for all ages. The objective is to use four given numbers and combine them in an expression that equals 10. For example, you can solve it by adding 1, 2, 3, and 4 together (1+2+3+4=10). The game relies on basic math operations and starts off easy, gradually increasing in difficulty. It's designed to be a relaxed and soothing experience. You can play it with just one hand, using your phone whenever and wherever you like. By playing this game, you'll become more comfortable with numbers and improve your basic math skills, including mental calculations, using parentheses, and following the correct order of operations. Enjoy the game and happy calculating! :)
BrainVerse
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It’s just a simple action—tapping with both hands at the same time—but hidden tricks will fool your brain! - In 1x2 and 2x2 modes, stay focused and aim for the highest score possible! The higher your score, the more your brain evolves. But beware: a single mistake could mean game over! - Climb the daily leaderboard to earn rewards every day and compete against players from all over the world! - Challenge yourself to set a new world record on the global leaderboard! - Invite your friends and play together!
Screenshots
Verdict
The clearest difference is ads: 4=10 at none against BrainVerse's shown. BrainVerse's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 4=10 sells 1 one-off in-app purchase and BrainVerse sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
4=10 ships an update every 2 months, BrainVerse fortnightly. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.
| Parameter | 4=10 | BrainVerse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (2.6K ratings) — better | — |
| Positive reviews | 97.9% of reviews | — |
| Number of ratings | 2.6K — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 69 MB |
| Age rating | 4+ | 12+ |
| Developer | Sveinn Steinarsson | JEONGWON KO |
Bugs and requests
4=10
Reported bugs
1 issue- None reported
Requested features
2 requests- Add more difficulty levels
- Introduce new gameplay modes
BrainVerse
Not enough reviews yet to summarise bugs or requests.
In-app purchases
4=10
- 4≠10 add-on$3.99
BrainVerse
- 1,000 grape sugar$0.99
- 10,000 grape sugar$2.99
- no ads$5.99
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- 50,000 grape sugar$8.99









