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 621–640 of 1,000 ranked alternatives.

  1. Find the Difference Plus HD app icon

    Find the Difference Plus HD

    Globeapps srl

    Find differences between two photos.

    The app presents a game where players find five differences between two photos before time expires. Incorrectly marking a spot reduces remaining time, while finding differences quickly earns more points.

    ★ 4.312 ratingsGamesFreeData updated 2026-11-02
  1. Mirrors & Reflections Puzzles app icon

    Mirrors & Reflections Puzzles

    Frozax Games

    Place mirrors, direct lasers, solve puzzles.

    The app presents a logic puzzle game where players place mirrors to direct lasers to exits. It offers 760 levels with increasing difficulty and provides free, unlimited hints for players who are stuck.

    ★ 3.84 ratingsGamesFreeData updated 2026-10-13
  2. Guess Auto - many brands of cars in the one application app icon

    Guess Auto - many brands of cars in the one application

    BELY TIGR. SOFT I PRILOZHENIYA, OOO

    Guess car brands by logos.

    The app presents over 90 auto logos for users to identify car brands. Users earn coins for completed levels, which can be used for tips on challenging stages.

    ★ 4.318 ratingsGamesFreeData updated 2026-10-25
  3. PickMe - Who Goes First? app icon

    PickMe - Who Goes First?

    Patrick Christopher Beekman

    Pick names, spin wheels, flip coins

    Decide who first in games with random selection features. Choose from spinner wheel, coin flip, timer countdown, color matcher, and random number picker. Use multi-finger tap for simultaneous selection. Make group decisions quickly and fairly.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  4. Befuddled app icon

    Befuddled

    Thomas Ricket

    Play word puzzles and solve challenges

    Form words by selecting adjacent tiles in a grid, including horizontal, vertical, and diagonal directions. Submit words to remove letters and allow tiles to fall. Solve puzzles by creating valid words from remaining letters.

    ★ 4.012 ratingsGames$1.99Data updated 2026-09-08
  5. NeoHex app icon

    NeoHex

    Simion Schiopu

    Solve hex puzzles and share scores

    Solve hex swipe puzzles by moving small hexagons into large holes. Complete levels by following steps and using hints when needed. Share progress with friends and compare results. Track attempts and view solution steps for each puzzle.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-29
  6. Geonial USA app icon

    Geonial USA

    Oliver Kuehne

    Guess US city locations on map.

    The app challenges users to locate over 1,300 US cities on a map. Players place pins to guess locations, with closer guesses earning more points.

    ★ 5.02 ratingsGamesFreeData updated 2026-10-11
  7. Hangman – Classic Word Puzzle app icon

    Hangman – Classic Word Puzzle

    bahtiyar polat

    Play challenging word puzzles

    Play a challenging word game by forming words from letter tiles. Solve puzzles with limited moves. Track progress and compete with other players online. Unlock new levels and themes as you advance.

    ★ 3.65 ratingsGamesFreeData updated 2026-09-08
  8. Aaaargh! Only 1 Minute To Connect A Lot Of Dots app icon

    Aaaargh! Only 1 Minute To Connect A Lot Of Dots

    Asylum Square Interactive GmbH

    Connect dots, use all playing field.

    The app challenges users with a puzzle requiring logic and deduction. Players connect similar-colored dots while using all playing field sections to solve puzzles and stop the clock.

    ★ 4.24 ratingsGamesFreeData updated 2026-11-04

How we rank alternatives

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