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 481–500 of 1,000 ranked alternatives.

  1. Stupid Test - Brainteasers, Trivia, and Logic app icon

    Stupid Test - Brainteasers, Trivia, and Logic

    Digital Bananas, LLC

    With trivia and riddles

    Knowledge with trick questions, riddles, and puzzles. Answer trivia challenges and solve brain teasers. Receive feedback on answers and track progress over time. Compete against others in timed challenges.

    ★ 3.626 ratingsEntertainmentFreeData updated 2026-09-08
  2. Typing Spelling Game: Words Up app icon

    Typing Spelling Game: Words Up

    Cosmicode Lda

    Guess , explore planets, solve puzzles

    Guess based on visual clues and common themes. Solve puzzles to progress through planets and defeat bosses. Explore themes like daily life, animals, brands, and the ocean. Track progress and unlock new worlds.

    ★ 4.767 ratingsGamesFreeData updated 2026-09-06
  1. Brain points - Connect & loop app icon

    Brain points - Connect & loop

    Miroslaw Kapalka

    To clear grids

    Play a puzzle game by connecting of the same color in adjacent directions. Combine to earn scores and multiply by closing loops. Choose between move mode to avoid losing moves. Track progress and challenge yourself with different difficulty levels.

    ★ 4.048 ratingsGamesFreeData updated 2026-09-08
  2. Cake Or fake Challenge! app icon

    Cake Or fake Challenge!

    Shanze Shafique

    Try challenges, guess slime colors, solve puzzles

    Test your nerves with viral challenges like or tests, slime color guessing, and box exploration puzzles. Track progress and compete with friends. Unlock new challenges regularly.

    ★ 4.757 ratingsLifestyleFreeData updated 2026-09-06
  3. Brain Challenge : Code Breaker app icon

    Brain Challenge : Code Breaker

    ARAPPDEV

    Remember , repeat , win game

    Test visual and auditory memory by recalling and re-entering a using a nine-digit keyboard. The length increases each round, and your score improves with faster correct guesses.

    ★ 4.425 ratingsGamesFreeData updated 2026-09-09
  4. Cryptogram Quotes Numbers 2025 app icon

    Cryptogram Quotes Numbers 2025

    FIFTY3 BELLS LLP

    Decode by matching to letters

    Decode hidden inspirational by matching to letters. Solve puzzles to reveal complete . Use hints to progress and complete each challenge.

    ★ 4.934 ratingsGamesFreeData updated 2026-09-06
  5. 4 Pics - Word Guessing Game app icon

    4 Pics - Word Guessing Game

    FIFTY3 BELLS LLP

    Guess pictures and find the

    Solve picture-based puzzles by selecting letters to form the correct answer. Choose from easy, medium, and hard difficulty levels. Compete on daily, weekly, and monthly leaderboards. Challenge friends via in- features. Play offline without ads.

    ★ 4.817 ratingsGamesFreeData updated 2026-09-06
  6. The Monster Lab app icon

    The Monster Lab

    Dr. Stephen Fedtke, System Software

    Create monsters, solve puzzles, explore cities

    Create and customize monsters by combining body parts like heads, horns, and tentacles. Collect and breed creatures to expand your inventory. Unlock new parts and abilities through experimentation and progression.

    ★ 2.84 ratingsGames$0.99Data updated 2026-09-11
  7. Just the facts. app icon

    Just the facts.

    Lee F Kellogg

    Test nutrition facts and play games

    View nutrition facts labels and guess which food matches the label. Compare two foods and score points based on similarity. Track high scores and challenge friends. Learn about nutritional content and food comparisons.

    ★ 4.531 ratingsHealth & FitnessFreeData updated 2026-09-14
  8. Whats The Series app icon

    Whats The Series

    Jose Luis Gonzalez Moreno

    Guess from emoji combinations

    Guess TV from emoji combinations in three game modes: Classic for scores and Sprint for quick answers. Track progress and challenge friends with competitive features.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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