Engage in a variety of fun and challenging puzzles designed to sharpen your mind. Test your knowledge across multiple categories with fast-paced trivia and a unique perk system. Enjoy offline play and progress through levels to become a master.






250+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our mental floss list covers 250+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | Free | 4.5★ (2) | No | No | Oct 2026 | ||
| 3 | Free | 4.7★ (131K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.9★ (5.7K) | No | Yes | Nov 2026 | ||
| 5 | Free | 4.7★ (16K) | No | Yes | Nov 2026 | ||
| 6 | Free | — | No | Yes | May 2026 | ||
| 7 | Free | — | Yes | No | May 2026 | ||
| 8 | Free | 4.6★ (32K) | No | No | Nov 2026 |










Engage in a variety of fun and challenging puzzles designed to sharpen your mind. Test your knowledge across multiple categories with fast-paced trivia and a unique perk system. Enjoy offline play and progress through levels to become a master.






Engage your mind with science-based games designed to enhance memory, attention, and problem-solving skills. Track your progress and receive personalized daily workouts. Suitable for all ages looking to challenge their cognitive abilities.