236+ iOS apps & games curated and reviewed
The best 100 games iq on iPhone average 4.1ā across 236+ titles ā we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5ā (1.5K) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.5ā (39) | No | Yes | Oct 2026 | |
| 3 |  | Free | 2.9ā (7) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.1ā (2.9K) | Yes | Yes | Oct 2026 | |
| 5 |  | $2.99 | 4.2ā (141) | No | No | Oct 2026 | |
| 6 |  | Free | 4.3ā (182) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 1.0ā (8) | No | No | May 2026 | |
| 8 |  | Free | 3.8ā (315) | No | Yes | Oct 2026 |
Engage in fun, educational challenges and memory games designed to boost your brain power. Take a quick IQ test to get an instant score and detailed feedback on your performance. Enjoy daily riddles and exercises to enhance cognitive skills.
Test and improve your memory with a daily brain challenge. Memorize graphical patterns within a second and recreate them to enhance your recall abilities. Aim to reach 100% memory capacity through consistent practice.
Calculate your intelligence quotient with this app. Perform various tests, including a time-trial mode, and share them with family and friends to see who is the most intelligent. Create multiple user profiles to track progress and compare results.
