Math game 3+2 vs Primes
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math game 3+2
Engage in a timed math puzzle game where you use numbers, addition, and subtraction to reach a target number. Progress through themed worlds and challenging levels to sharpen your logic and math skills.
- Solve number puzzles
- Use addition and subtraction
- Timed challenges
- Vibrant graphics
- Logical thinking development
- Unlock new levels
- Compete with friends
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Welcome to the exciting world of 3+2-1, a math game that will make your brain work at full capacity! Get ready for an incredible connection where you will solve number puzzles and solve your math skills. Your task is to obtain the required number using numbers, addition and subtraction operations. But be careful, time goes by quickly and you must act quickly to complete all levels and win each one! Immerse yourself in the exciting atmosphere of the game with its vibrant graphics and simple controls. You'll sharpen your math skills, develop your logical thinking, and improve your answers as you solve increasingly difficult puzzles in each level. Go through a variety of themed worlds, unlocking new levels and becoming a real math genius. Compete with your friends, break records and become the best player in "3+2-1". deniz.kashin@gmail.com
Primes
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Have fun with prime numbers, 2 different ways to play, 3 levels of complexity each. The goal is to make the sum of every row and column be a prime number. Roll The Prime This is a game where you need lots of luck and some skill. Place randomly generated numbers on the grid, make the sum of every row and column be a prime number. Even with superb skills, your chance of successfully completing the game is less than 25%. Puzzle Primes This is a game of skill and mental math. Swap numbers on the grid to make the sum of every row and column a prime number, it may take you 5 moves or 15 moves but every puzzle has a solution.
Screenshots
Verdict
The clearest difference is price: Primes at Free against Math game 3+2's $4.99. Primes also leads on in-app purchases (none vs 4) and iOS requirement (8.0 vs 16.6). Math game 3+2's advantage is update cadence (every 9 days vs every 2 months). On ads and device support 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
Primes is free to download; Math game 3+2 costs $4.99 up front. Math game 3+2 sells 4 one-off in-app purchases. Primes asks for nothing beyond the download.
Math game 3+2 ships an update every 9 days, Primes every 2 months. The most recent releases landed on June 21, 2026 and September 16, 2026 respectively.
| Parameter | Math game 3+2 | Primes |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Kashin | Aleniq Inc. |
In-app purchases
Math game 3+2
- Small Artifact Package$0.29
- Medium Artifact Package$0.39
- Large Artifact Package$0.99
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- Buy Coffee for Developer$1.99
Primes
No in-app purchases









