Engage in a variety of fun, game-like exercises designed to enhance cognitive skills. Track progress, compete globally, and maintain mental sharpness with daily challenges.






6+ similar apps compared and reviewed
Whether you want more options like 大人の謎解き or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Engage in a variety of fun, game-like exercises designed to enhance cognitive skills. Track progress, compete globally, and maintain mental sharpness with daily challenges.









Learn Japanese place names, prefectures, and capitals through interactive puzzles. Features include shape-based and name-based challenges, with options to view answers and practice writing kanji. Track your progress and compete with others.


Enhance your mental arithmetic skills with a variety of calculation modes. Practice addition, subtraction, multiplication, and division with customizable number ranges and column display. Track your progress with daily scores and compete with others through a ranking system.


Sharpen your mental math skills with this engaging app focused on addition. Customize card numbers and timing intervals for a personalized learning experience. Track your progress with visually stimulating graphics, suitable for all ages.

