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 401–420 of 1,000 ranked alternatives.

  1. GeoDoku app icon

    GeoDoku

    Dietmar Herbert Schwarz Webers

    Geometric figures replace Sudoku numbers.

    This app presents a brain-training puzzle game using geometric figures instead of numbers. It offers multiple layouts and difficulty levels, with over 11,000 puzzles available in the purchased version.

    ★ 0.00 ratingsGamesFreeData updated 2026-10-15
  2. SunFlowers app icon

    SunFlowers

    The Game Atelier

    Grow and collect beautiful flowers.

    The app presents a puzzle-game with over 320 flowers to collect. It features colorful HD graphics and allows users to send flowers to friends.

    ★ 4.210 ratingsGames$2.99Data updated 2026-09-28

How we rank alternatives

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