Decoder app icon

Apps Like Decoder for iPhone and iPad

Solve mastermind puzzles with guesses and scores

Solve Mastermind-style puzzles by selecting guesses and scoring them. The narrows down possible solutions based on scores. Users can track remaining options and repeat steps until a single solution remains.

by Edwin Hou★ 1.25 ratingsGamesFreeData updated 2026-09-08

Decoder screenshots

Ranked alternatives

Showing 881–900 of 1,000 ranked alternatives.

  1. Mines Sweeper app icon

    Mines Sweeper

    GASP Mobile Games Inc

    Play minesweeper and solve puzzles

    Play a single-player Minesweeper game to uncover non-mine squares without triggering explosions. Choose from three difficulty levels. Enable sound effects. View high scores. Download a compact version with clean design.

    ★ 4.01 ratingsGames$0.99Data updated 2026-09-06

How we rank alternatives

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