Engage in a challenging quiz game that appears simple but offers surprising difficulty. Test your intellect and see how many perplexing questions you can solve.




243+ iOS apps & games curated and reviewed
Looking for free brain stimulator kid apps and games? 19 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | Yes | No | Aug 2026 | ||
| 2 | Free | 3.7★ (18) | No | No | May 2026 | ||
| 3 | Free | 4.3★ (197) | No | Yes | May 2026 | ||
| 4 | Free | — | Yes | No | May 2026 | ||
| 5 | Free | 5.0★ (1) | No | Yes | May 2026 | ||
| 6 | Free | 4.7★ (980) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.8★ (4.6K) | No | No | Sep 2026 | ||
| 8 | Free | 4.6★ (92) | Yes | Yes | Sep 2026 |




Engage in a challenging quiz game that appears simple but offers surprising difficulty. Test your intellect and see how many perplexing questions you can solve.





This game challenges your reaction time and trains your reflexes to be faster. Compete with others by challenging your high scores and speed. Download for free to test and improve your brain's reaction speed.





Enhance your cognitive abilities with engaging games designed to improve logic, arithmetic, visual, and memory skills. Track your progress, compare scores globally, and challenge friends. Offers daily free access with premium options for full game unlocks.