Apps Like Sigma 100 for iPhone and iPad
Sigma 100 screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.


Sudoku Puzzles ·
Matthew Murphy
Play and solve
Solve by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 box contains unique numbers. Features include puzzle selection, difficulty levels, and hints. Track progress and complete logically without guessing.


KickBox
MIND Research Institute
Multistep thinking game with JiJi penguin.
The app presents multistep thinking puzzles with lasers and mirrors. Users guide balls out of a penguin's path through seven levels of increasing difficulty.

Level Up Numbers
Samet Ersan
Play with to reach the highest total
Play a number-based game where players use math operations and given to reach the largest possible result. Solve puzzles with increasing difficulty. Track high scores and compete with others.

Mathdoku+ Sudoku Style Math & Logic Puzzle Game
TPG TECNOLOGIA DA INFORMACAO LTDA
Play puzzles and solve equations
Play Mathdoku+ to solve and puzzles. Choose from 3x3 to 9x9 grids. Use check and hint features for assistance. Track progress through multiple difficulty levels. Develop reasoning, , and skills.

Sudoku - Classic Number Game
Gabriel Silviu Stefan
Play puzzles and solve grids
Allows users to fill 9×9 grids with numbers 1-9. Tap cells to input numbers. Take notes and use hints. Access unique levels. Track progress and train brain skills.




Candie Carnival Journey
金伶 韦
Swap candies, match, and score
Play a matching game by connecting three or more candies of the same color in a row or column to make them disappear and earn points. Swap adjacent candies to create matches but manage a limited number of moves.

Sudoku Zero - Number puzzles
俊 陈
Solve and track progress
Solve with varying difficulty levels. Input numbers into grids to complete rows, columns, and boxes. Track progress and unlock new levels. Share achievements on social media.

Number writing math 2nd grade
Kalin M
Practice operations and quizzes
Practice arithmetic operations including addition, subtraction, multiplication, and division. Track missed numbers in a sequence. Complete quizzes across 22 categories. Available in 30+ languages.


Add to 10 Plus: Number Game
Hyemin Chung
Pop numbers to make 10 and clear
Solve puzzles by combining tiles to make 10. Pop tiles to clear them and score points. Use special tiles for bonuses. Avoid black tiles that decrease time. Track progress and improve math skills.



Sudoku
Ivan Samodurov
Play puzzles and solve grids
™ lets users solve puzzles by placing numbers in correct cells without repetition in rows, columns, or boxes.

Mr Sums Puzzle
Learning Answers LLC
Unique math brain game for fun.
The app presents a math brain game that uses working memory. Players select one number from each column and row to reach a target sum.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.