K.O. Nonogram app icon

Apps Like K.O. Nonogram for iPhone and iPad

by 又瑞 韦★ 5.01 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  1. Mathdoku + Calcudoku app icon

    Mathdoku + Calcudoku

    Marco Gentili

    Arithmetic and logic puzzle games.

    The app presents arithmetic and logic puzzles based on Kendoku and KenKen rules. It offers games in six grid formats, from 4x4 to 9x9, with varying difficulty levels.

    ★ 1.52 ratingsGamesFreeData updated 2026-10-26
  2. Wild Gem Match 3 Pro app icon

    Wild Gem Match 3 Pro

    刚 曾

    Swap pieces to create matches of 3

    Play a -3 game by swapping pieces to create matches of 3 or more in a row or column. Use tilt and touch controls. Features graphics, sound effects, and 15 different levels.

    ★ 2.45 ratingsGamesFreeData updated 2026-09-08
  1. PythagorasTree app icon

    PythagorasTree

    Eric Stroh

    Math art generated by recursive triangles.

    The app generates math art based on the Pythagorean theorem. Users can adjust triangle angles and tree colors.

    ★ 5.03 ratingsEntertainmentFreeData updated 2026-09-17

How we rank alternatives

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