Fast MathB vs Infinity
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Fast MathB
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Improve your mental math skills with our fast-paced and addictive math game! Solve a variety of math problems as quickly as possible to earn points and level up. With increasing difficulty levels and a variety of game modes, our app will challenge you to become a math master in no time. Download now and start improving your math skills while having fun!
Infinity
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The Ultimate Speed Math Challenge! Test your math skills in this fast-paced, endless runner-style game! You have just 10 seconds per equation - answer TRUE or FALSE before time runs out! FEATURES: - Lightning-fast 10-second rounds - TRUE/FALSE math equations - Progressive difficulty that gets harder - Score bonus for speed - answer faster = more points! - Game Center leaderboards - Track your longest streak and high score GAMEPLAY: Answer math equations correctly as fast as possible! The quicker you answer, the higher your score. Miss one question or run out of time - game over! How long can your streak last? Practice Mode A brand-new way to learn math at your own pace. 4 Session Modes Free - Unlimited questions, no timer. Stop whenever you like. 30s Sprint - How many can you answer in 30 seconds? 60s Sprint - A full minute of focused practice. Times Tables - Drill a specific multiplication table from 2 to 12. Perfect for: - Quick brain training sessions - Math practice for students - Competitive score challenges with friends - Sharpening mental arithmetic skills Download now and see how far your math skills can take you in this endless challenge!
Screenshots
Verdict
The clearest difference is update cadence: Fast MathB at every 6 days against Infinity's every 4 months. Fast MathB also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Fast MathB sells 5 one-off in-app purchases and Infinity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Fast MathB ships an update every 6 days, Infinity every 4 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Fast MathB | Infinity |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 12.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 153 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Salih Hamouda | Anand Raj R |
In-app purchases
Fast MathB
- pack1$0.99
- vip1$0.99
- pack3$2.99
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- vip3$2.99
- pack5$4.99
Infinity
- Host a Party (Lifetime)$1.99









