Infected vs Math Sprint Challenge
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Infected
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Shoot down the dumpsters to infect humans to join your zombie posse in this endless runner/shooter
Math Sprint Challenge
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MATH SPRINT CHALLENGE Test your math skills against the clock! From simple addition to complex equations, how far can you go? FEATURES: ā¢ 7 Difficulty Levels - From Easy to Master ā¢ Global Leaderboards - Compete worldwide ā¢ Infinite Levels - Endless challenges ā¢ Time Attack - Think fast or fail! ā¢ Smart Rewards - Earn bonuses for speed & accuracy PERFECT FOR: ā¢ Students improving mental math ā¢ Teachers looking for educational games ā¢ Adults keeping their brain sharp ā¢ Competitive players chasing high scores DIFFICULTIES: Easy: + - (5 seconds) Intermediate: + - Ć (6 seconds) Difficult: + - Ć Ć· (7 seconds) Master: ā Ā² + - Ć Ć· (8 seconds) PLAY GLOBALLY: Compete with players worldwide in real-time rankings! Can you reach the top? FREE TO PLAY: Download now and start your math sprint challenge!
Screenshots
Verdict
The clearest difference is update cadence: Math Sprint Challenge at weekly against Infected's every 14 months. Infected's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Infected ships an update every 14 months, Math Sprint Challenge weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Infected | Math Sprint Challenge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Weekly ā better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 ā better | 15.6 |
| Further details ā not scored | ||
| Size | 139 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | TwinRayj Studios | Henrique Pedro |
In-app purchases
Infected
No in-app purchases
Math Sprint Challenge
No in-app purchases
Questions
Is Infected free?
Is Math Sprint Challenge free?
Do Infected or Math Sprint Challenge have ads?
Which is updated more often, Infected or Math Sprint Challenge?
Other comparisons
