Challenge your mind with word puzzles and brain teasers. Guess hidden words by unscrambling letters and solving riddles. Increase your mental acuity and overcome boredom with progressively challenging levels.





245+ iOS apps & games curated and reviewed
Acertijo Mental is the household name in juegos mentales entrenamiento, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (946) | Yes | Yes | Aug 2026 | |
| 2 | Free | 4.6★ (204K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 5.0★ (2) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.5★ (3.3K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.8★ (863) | No | Yes | Aug 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 4.7★ (9.8K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.4★ (1.5K) | Yes | Yes | Aug 2026 |





Challenge your mind with word puzzles and brain teasers. Guess hidden words by unscrambling letters and solving riddles. Increase your mental acuity and overcome boredom with progressively challenging levels.






Engage your mind with a collection of fun and challenging puzzles. This app offers unexpected solutions and encourages creative thinking, logic, and memory training. Solve tricky riddles that require thinking outside the box and applying real-life logic to succeed.





Enhance your cognitive abilities with quick, daily brain games. Track your progress with a Focus Index and domain breakdowns. Compete on leaderboards and earn weekly certificates, all designed for privacy and motivation.


Sharpen your mind with a collection of smart games designed to test and improve memory, focus, reflexes, and problem-solving skills. Engage in various challenges across different categories to enhance your cognitive abilities and boost your intellectual performance.


This app offers over 30 expert-designed brain games to enhance memory, concentration, and mental agility. It provides a personalized daily cognitive workout program with progress tracking to help users overcome brain fog and keep their minds sharp.




Enhance your cognitive abilities with a leading brain training program. Improve memory, concentration, logic, and reaction skills through engaging games and mindfulness exercises. Track your progress and achieve a sharper mind.


Enhance memory, focus, and thinking speed with personalized brain training games and scientifically backed cognitive assessments. AI-powered exercises adapt to your skill level, offering fun challenges to improve logic, problem-solving, and mental agility.








Engage in competitive fun with friends and family through a collection of 40 unique minigames. Designed for 2 to 4 players, this app utilizes simple one-touch controls for easy gameplay on a single device. Perfect for on-the-go entertainment and friendly rivalries.


This card game app facilitates deep and sincere conversations with loved ones. It offers various decks with specific topics to explore relationships, personal growth, dreams, and subconscious thoughts. Connect on a deeper level with partners, friends, and family.


This word-guessing game challenges you to fill in terms and phrases before the hanged man meets his fate. It offers a diverse range of topics and includes an encyclopedia and dictionary for learning. Track your progress across various categories as you play.


Enhance your mental math skills with engaging games and practice modes. Improve logic, memory, and IQ through timed arithmetic challenges and puzzles. Track progress and compete with friends to boost cognitive abilities.


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.


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 fun mental games designed to test, train, and improve your cognitive functions. Monitor your progress with personalized scores and track improvements in areas like memory, focus, and reaction time. This app offers a scientific approach to brain health for users of all ages.


Engage your mind with a vast collection of riddles and enigmas for all ages. Challenge yourself or share with friends to test logic and problem-solving skills. Earn coins for hints and progress through over 150 levels.


Test your mental math skills by quickly determining if the result of an on-screen operation is even or odd. Earn more points for faster answers and challenge friends to see who has the quickest mind. The difficulty increases as you progress.