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 221–240 of 1,000 ranked alternatives.

  1. Wordwill-Little Words Puzzles app icon

    Wordwill-Little Words Puzzles

    Severex PL SP Z O O

    Solve word and build

    Solve word by rearranging letters to form correct . Learn facts and quotes through gameplay. Track progress and unlock new challenges. Share completed with friends.

    ★ 4.81,421 ratingsGamesFreeData updated 2026-09-06
  2. Presidents of the USA - quiz app icon

    Presidents of the USA - quiz

    Jean-Philippe Mary

    Test with and challenge modes

    Test knowledge of U.S. with , challenge, and list modes. Answer questions with limited wrong attempts. Review and memorize all 46 in list mode. Track scores and compare results.

    ★ 4.8283 ratingsGamesFreeData updated 2026-09-06
  3. Sudoku - Aged Studio app icon

    Sudoku - Aged Studio

    Aged Studio Limited

    Play and solve puzzles

    Play by filling a 9×9 grid with numbers 1-9 without repeating in rows, columns, or 3×3 sub-grids. Solve puzzles with varying difficulty levels. Track progress and reset puzzles as needed.

    ★ 4.5480 ratingsGamesFreeData updated 2026-09-06
  1. Tsumego Pro (Go problems) app icon

    Tsumego Pro (Go problems)

    Emmanuel Mathis

    Solve problems and track progress

    Practice Go game strategies with daily problems and progress-based difficulty. Solve puzzles with hints or review solutions. Choose black, white, or random color. Access a book-themed interface and simple or progress modes.

    ★ 4.51,782 ratingsGamesFreeData updated 2026-09-09
  2. Clues and Tiles - Word Game app icon

    Clues and Tiles - Word Game

    Severex PL SP Z O O

    Solve puzzles and earn

    Solve logic puzzles using to uncover hidden proverbs and quotes. Customize difficulty levels and track progress. Share completed puzzles with friends.

    ★ 4.7234 ratingsGamesFreeData updated 2026-09-06
  3. Words Connected 2: Crosswords app icon

    Words Connected 2: Crosswords

    Maribou Inc.

    Solve puzzles with photo clues

    Solve using photos as clues. Guess linked to each image. Tap to zoom in on pictures. Available in multiple languages including English, French, German, Russian, Italian, and Spanish. Play through hundreds of puzzles.

    ★ 4.5313 ratingsGamesFreeData updated 2026-09-06
  4. Logo Quiz - Guess The Brand! app icon

    Logo Quiz - Guess The Brand!

    Mateusz Klaczak

    Logos and solve brands

    Logos of well-known brands and companies. Solve riddles based on slogans. Identify minimalist logos and expert-level brand logos. Track progress through different difficulty levels. Share scores with friends.

    ★ 4.2651 ratingsGamesFreeData updated 2026-09-08
  5. Sudoku by Logic Wiz app icon

    Sudoku by Logic Wiz

    Logic-Wiz

    Play puzzles and solve challenges

    Solve puzzles with 6 difficulty levels from Beginner to Master. Use smart hints to guide logical steps. Track progress and replay puzzles. Customize settings for difficulty and hint frequency. Share completed puzzles via social media.

    ★ 4.8309 ratingsGamesFreeData updated 2026-09-06
  6. That Level Again 3 app icon

    That Level Again 3

    Nurkhametov Tagir

    Solve puzzles and progress through levels

    Solve logic puzzles by interpreting messages and making strategic moves. Navigate through a story-driven sequence with brain-teasing challenges. Complete levels using logical reasoning and creative problem-solving.

    ★ 4.7720 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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