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

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Ranked alternatives

Showing 781–800 of 1,000 ranked alternatives.

  1. Picture Quiz - HD app icon

    Picture Quiz - HD

    Magicbox Animation Private limited

    Guess the word from pictures.

    The app presents picture puzzles across 10 levels, each with 10 questions. Users solve puzzles by guessing a common word associated with the pictures.

    ★ 0.00 ratingsGamesFreeData updated 2026-10-18
  1. Number Puzzle 3D app icon

    Number Puzzle 3D

    UNCOSOFT YAZILIM A.S.

    Solve puzzles and move blocks

    Move numbered blocks to solve puzzles and reach goals. Customizable play styles allow multiple solutions. Track progress and replay levels for continued challenge.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  2. RiddleSolver app icon

    RiddleSolver

    AVEEGO LTD

    Solve riddles and guess words

    Solve 5-letter word riddles by selecting a word and checking if the solver can guess it. Play game mode to challenge yourself. Track progress and review hints for each puzzle.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  3. Sudoku Space app icon

    Sudoku Space

    elias sleiman

    Play thousands of Sudoku puzzles.

    The app offers thousands of Sudoku puzzles with unique solutions. Users can solve puzzles or have the app solve them.

    ★ 5.02 ratingsGamesFreeData updated 2026-10-08
  4. Bored app icon

    Bored

    Patrick Kelly

    Stop one piece on center.

    The app is a puzzle game where the objective is to stop a specific piece on the center space. All puzzles have solutions and feature pieces that move until blocked or off the board.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-11
  5. Picker Gun app icon

    Picker Gun

    Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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