NineGaps app icon

Apps Like NineGaps for iPhone and iPad

Place numbers match operations puzzle

The app presents a math puzzle game where players place numbers 1 through 9 into gaps. It matches operations within the puzzle and offers five difficulty levels with unlimited puzzles.

by Quadion Technologies LLC★ 4.010 ratingsGamesFreeData updated 2026-09-11

NineGaps screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. Sudokool+ app icon

    Sudokool+

    DANIEL ROCHA DO NASCIMENTO CONSULTORIA EM TECNOLOGIA DA INFORMACAO LTDA

    ★ 0.00 ratingsGames$1.99Data updated 2026-09-06
  2. Arrow Cubes app icon

    Arrow Cubes

    Beijing Leqi Interactive Technology Co., Ltd.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  3. Rainbow-Puzzle app icon

    Rainbow-Puzzle

    Web Motion Technologies

    Sort colors, pour liquids, solve puzzles

    Pour colored liquids between bottles to match colors in the correct containers. Solve handcrafted puzzles with one-finger controls. Undo or restart any level. Enjoy smooth animations and no time limits. Track progress through multiple levels.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.