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 861–880 of 1,000 ranked alternatives.

  1. Small Viking app icon

    Small Viking

    Giuseppe Calcagno

    Escape 100 unique action puzzles.

    The app presents a unique action puzzle game with 100 levels. Players navigate through dungeons filled with bats, ghosts, monsters, spikes, and poison gas.

    ★ 0.00 ratingsGames$0.99Data updated 2026-10-24
  2. Suduku app icon

    Suduku

    Tail Grass (Chengdu) Software Technology Co., Ltd

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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