250+ iOS apps & games curated and reviewed
The best free brain training apps and games on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (609) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.6★ (12K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.5★ (48K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (542K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (848K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | No | No | Aug 2026 | |
| 7 |  | Free | 4.0★ (4) | No | No | Sep 2026 | |
| 8 |  | Free | 4.7★ (146K) | Yes | Yes | Sep 2026 |
Engage in fun, science-backed games and puzzles designed to sharpen your mind. Improve logic, memory, focus, and problem-solving skills with daily personalized workouts and mental tests. Track your progress and compete globally.
Engage in a variety of brain-training games designed to exercise different mental skills. Track your progress with score histories and standardized scales. A training center helps select personalized exercise routines.
Engage in a collection of original and humorous logic puzzles, brain teasers, and memory exercises designed to challenge your intellect. Improve your concentration, abstract thinking, and overall mindset with fun, non-standard gameplay. Discover your IQ level and watch it grow as you play.
