Apps Like Double or Half for iPhone and iPad
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.



Ninimaths
Ninicode Inc.
Practice arithmetic with column format
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.

Speed Math - Human Calculator
Evgeny Rubin
Solve problems instantly
Practice mental with interactive exercises to improve calculation . Solve arithmetic problems quickly and track progress over time. Compete against time and yourself to enhance skills.

Mental Math Master
Pink Mind INC
Sort equations by value before time runs
Solve equations on a game board by sorting them from biggest to smallest within a time limit. Practice basic operations and improve calculation speed through timed challenges. Track progress and refine skills through repeated gameplay.









Brain Spark: Fast Reaction
HYBRIONA TECHNOLOGIES LLP
Tap colors, react , score high
Test your concentration and skills with challenging gameplay. Tap the correct color in normal mode or the wrong color in reverse mode. Earn bonus points for quick taps. Compete on a global leaderboard.



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