Apps Like Big Brain, Small Brain for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


Math Master Cross Math IQ TEST
DivineCode Productions SRL
Create questions, play, win
Play -based trivia challenges to knowledge. Create and submit custom questions for credit. Compete globally with real-time rankings. Track progress and view statistics. Share achievements with friends.



Brain Challenge - Train memory
Jan-Niklas FREUNDT
, focus, and logic with games
Play games to improve , focus, logic, and reaction skills. Complete 15 adaptive challenges with varying difficulty. Track progress and set personal workouts. Use Apple Watch for hands-free gameplay. Share scores via iMessage.










Trivia Quiz: Test Brain Quiz
On Point Holdings Pty Ltd
Play , challenge friends, earn points
Play quizzes against friends or opponents in categories like art, animals, music, and science. Choose topics to unlock and compete in 15-second rounds. Earn points for time saved and collect coins as rewards.


Colors Puzzle - Puzzle Games
美欢 余
Color regions with four
Play a brain-teasing game based on the Four Color Theorem. Color regions with four to avoid adjacent duplicates. Choose from multiple game modes. Compete on a global leaderboard.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.