Apps Like Pi Brain for iPhone and iPad
Pi Brain screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
KenKen Classic
KenKen Puzzle, LLC
Play puzzles and solve challenges
Solve puzzles with varying grid sizes and difficulty levels. Input numbers to fill grids without repeating in rows or columns. Use arithmetic operations to complete puzzle sections. Track progress and restart puzzles.
Calculator Pro Calculator
Md Milon Hossain
Calculate bills, balance budgets, check homework
Calculate expenses, split bills, and track budgets with a clean interface. Input numbers directly or use pre-set formulas. View detailed breakdowns and export results. Sync data across devices for consistent access.
Sudoku #
Jinyang Tang
Play with AI-generated puzzles
Play by filling a 9x9 grid with digits 1-9 in each row, column, and 3x3 box. Choose from 5 difficulty levels. Levels are generated using AI and machine learning. Track progress and revisit previous games.
Math Brain Up
Yin Kai Leung Joseph
Solve equations with single digits
Solve puzzles by filling in digits to make equations correct vertically or horizontally. Use two squares for two-digit numbers. Requires logical thinking and quick reflexes to complete challenges.
Multiplication School ! !
Horizon Business, Inc.
Practice with multi-digit problems
Practice long with problems ranging from 1 to 5 digits in the top factor and 1 to 3 digits in the bottom factor. Solve random or custom entered problems. View step-by-step solutions with adjustable tutorial animation speed.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.