Apps Like Big Brain, Small Brain for iPhone and iPad
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.


Math Olympiad
Hoa Nguyen Quang
Practice problems and track progress
Practice problems with quizzes on logical reasoning, mathematical reasoning, and everyday mathematics. Solve addition, subtraction, decimals, fractions, and geometry questions. Track progress with model tests and achievers section exercises.




Geology Quiz
Asad Shoaib
Test facts and learn Earth science
Learn about through structured lessons and quizzes. Test knowledge with trivia questions and progress tracking. Access detailed information on rock types, minerals, and Earth's layers. Receive instant feedback and review incorrect answers.







Brain Challenge: Brain Trainer
Freundt Consulting GmbH
Train skills with adaptive games
Play -training games with adjustable difficulty levels and 15 different challenges. Improve memory, focus, and logic through interactive exercises. Compete against friends via iMessage to test cognitive skills.

Math Puzzle - Brain Game
Stanislav Hatnyuk
Solve puzzles and track progress
Solve number puzzles by replacing digits to achieve consistent results across all directions. Perform actions left to right, ignoring mathematical order. Use hints when needed. Play offline with no internet required.



Math Crossword: Number Puzzle
Vadim Korennoy
Solve crosswords and improve skills
Solve equations to fill a grid in crossword style. Choose from various difficulty levels. Track progress and complete puzzles to improve skills and logical thinking.
How we rank alternatives
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