250+ iOS apps & games curated and reviewed
The best free critical thinking games on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (539K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (846K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (117K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.8★ (1.5M) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (39) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (247K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.8★ (108K) | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
Enhance cognitive abilities like focus, memory, and math skills with a personalized daily training program. Improve productivity, earning power, and self-confidence through engaging brain games designed by experts.
Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.
Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.
Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.
This app is an interactive study companion that teaches core concepts, methods, and terminology of critical thinking. It helps users develop analytical and reasoning skills for navigating complex issues effectively. Features include Q&A, swipe cards, a visual feed, audio playback, and study statistics.
Challenge your mind with this addictive puzzle game featuring tricky brain teasers and absurd solutions. It tests your logical thinking, reflexes, and creativity with unexpected answers that subvert normal thinking. Experience a unique blend of knowledge and humor to boost your brain power.
This puzzle game challenges you to solve intricate problems without touching the screen. It utilizes minimalistic visual cues, sonic interfaces, and haptic feedback to guide you through unique challenges that require thinking outside the box. Discover a new way to interact with your device and prove your cleverness.
Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.
Engage in a free, addictive puzzle game featuring tricky brainteasers and unexpected solutions. This game challenges your mind with logic puzzles and trivia to enhance problem-solving skills and creativity. It's designed for fun and to make your mind sharper.
This app offers daily brain games in math, English, and real-world skills for children aged 5+. It features over 16 gamified formats, instant feedback, and rewards like badges and certificates to encourage consistent learning and problem-solving.
This app offers animated stories and mini-games designed to help children aged 3-7 develop essential life skills like empathy, focus, and confidence. It provides a calm, ad-free environment with interactive content that reinforces learning through play.
