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.
Decoder screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


Shap10r
William Scott Jensen
Solve puzzles by adding Shaplors
Solve logic puzzles by arranging shape-color combinations. Identify correct Shaplors with green or yellow outlines. Use values to deduce the answer. Track guesses to avoid repetition. Eliminate options to find the correct sequence.

Room Escape: Strange Case 3
LABELEDMAN LTD
Play, solve, and explore mysteries
Solve puzzles to progress through a haunted train setting. Explore environments to uncover clues. Interact with characters to gather information. Complete challenges to advance the story. Unlock new areas and items through progression.

No Ads Solitaire
Drew Schweinfurth
Play without ads
Play without pop-up or full-screen advertisements. Track scores by number of moves and view all winning games in a scoreboard. Save and load games at any time.


Fill-In Crosswords
Emmanuel Mathis
Place words in the grid and solve
Solve by placing given words in a grid. Choose from three difficulty levels. Play in several languages. Features include a simple, colorful design and regular updates with new puzzles.

Cryptogram Round
Norman Basham
Solve cryptograms with hints and quotes
Solve cryptograms with puzzle quotes, hints, and letter usage counts. Adjust puzzle size to screen. Auto advance after guesses. Share quotes. Optionally show incorrect answers. Play in landscape or portrait. No ads.

WordBubbles!
MAG Interactive AB
Guess hidden words by swiping letters
Play word puzzles by swiping across letter bubbles to form hidden words. Solve daily challenges and progress through increasing difficulty levels. Track progress and compete with other players.

Mission Call - Guess & Explore
MangumLabs LLC
Receive calls and send guesses
Simulate openings with a random assignment. Invite friends and family to assignments. Track guesses and reveal correct locations. Share results and celebrate correct answers.

World Plague Pandemic: Evolved Zombie Invaders
Oliver Saylor
Spread the plague and infect the world.
The app introduces new ways to earn coins for virus upgrades. It features Fighting the Cure and Survival game modes, along with nine level packs and Bio Weapon power-ups.



Logic Master 2 - Tricky & Odd
Burak Sendag
Solve puzzles and think outside the box
Solve puzzles that require memory, , and unconventional thinking. Progress through increasingly complex challenges. Adjust difficulty settings. Track progress and unlock new levels. Share achievements with friends.



GeoGuesser 2
Shogo Studios LLC
Guess locations from street views
Play location-based guessing games using panoramic street views. Choose from multiple modes including standard game with single guesses. Explore global locations and test geography knowledge. Share results and compete with others.

Cool Times Tables Flash Cards
Corey Smith
Practice multiplication, track progress, challenge friends
Practice multiplication with adaptive difficulty that adjusts based on skill level. Choose from 5 colored backgrounds. Compete with friends and track progress globally. Answer multiple-choice questions with smart generated options.

Syllatiles - Word Puzzle Game
Hitapps Games LTD
Solve words, arrange tiles, win games
Lets users solve puzzles by deciphering words and assembling their parts in the correct order. Players progress through multiple levels and challenging riddles. The offers immersive gameplay and mental stimulation across various settings.

Hidden Escape Mystery Cases
Supercharge Mobile Corp.
Solve puzzles and rooms
Solve puzzles and uncover secrets in an room-style game. Navigate through detailed environments, interact with objects, and complete challenges to progress. Unlock stories and characters through completed missions.

Guess The Word - 4 Pics 1 Word
Conversion, LLC
Solve puzzles and words
Solve puzzles by matching a to four related images. Select answers from on-screen options. Earn points for correct guesses. Track progress through levels of increasing difficulty. Share scores with friends.
How we rank alternatives
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