Signal Decode app icon

Apps Like Signal Decode for iPhone and iPad

by Dinatay Chopra★ 4.03 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. LETS SIGNAL app icon

    LETS SIGNAL

    Masao Nakajima

    Simulate traffic signals with a button

    Simulate traffic signals with push button control. Experience 7 crosswalk signals from 4 countries. Adjust waiting, lighting, and flashing times. Premium version shows traffic lights for cars.

    ★ 4.311 ratingsLifestyleFreeData updated 2026-09-06
  2. Decode: Word Decoding Puzzle app icon

    Decode: Word Decoding Puzzle

    Illimar Kotka

    Puzzles and solve cryptograms

    Solve cryptograms by deciphering letter substitutions. Complete puzzles with increasing difficulty. Track progress and unlock new levels. Share solved puzzles with friends. Adjust difficulty settings for customization.

    ★ 4.7101 ratingsGamesFreeData updated 2026-09-06
  1. Cryptogram: Word Brain Puzzle app icon

    Cryptogram: Word Brain Puzzle

    Joyteractive Limited

    Solve puzzles and uncover secrets

    Solve number and puzzles by decoding encrypted messages. Adjust difficulty levels and track progress. Unlock new puzzles and hints. Share solutions with friends. Customizable settings for types and themes.

    ★ 4.6230,812 ratingsGamesFreeData updated 2026-09-06
  2. Circuitry app icon

    Circuitry

    Anthony Foster

    Build logic circuits and test designs

    Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.

    ★ 4.8291 ratingsEducationFreeData updated 2026-09-09
  3. Twisted Puzzle 3D - Sort Ropes app icon

    Twisted Puzzle 3D - Sort Ropes

    Vu Phan

    Solve 3D puzzles with precision

    Solve 3D puzzles by manipulating pins to untangle complex knots. Each level presents a unique challenge requiring strategic thinking and precision. Track progress and replay puzzles for practice.

    ★ 4.11,352 ratingsGamesFreeData updated 2026-09-06
  4. Cryptogram Tale app icon

    Cryptogram Tale

    GammaLateral LLC

    Solve cryptograms and uncover stories

    Solve cryptograms by replacing letters with others. Unlock stories through completed puzzles. Choose from various fonts and color schemes. Access hints when needed. Track progress through multiple levels.

    ★ 4.61,592 ratingsGamesFreeData updated 2026-09-09
  5. PlaySimple Cryptogram app icon

    PlaySimple Cryptogram

    PlaySimple Games Pte Ltd

    Solve puzzles and crack codes

    Solve encrypted messages by substituting letters to reveal hidden phrases. Choose from multiple difficulty levels. Track progress and view completed puzzles. Share solved quotes with friends.

    ★ 4.911,863 ratingsGamesFreeData updated 2026-09-06
  6. Arrow Flow: Tap Out Puzzle app icon

    Arrow Flow: Tap Out Puzzle

    Supercent Inc.

    Solve puzzles by removing arrows

    Lets players remove arrows in the correct order and angle to clear grids. Levels feature intricate block structures with tangled paths and hidden rules. Players must avoid wrong taps, collisions, and logical errors to progress.

    ★ 4.75,390 ratingsGamesFreeData updated 2026-09-06
  7. Cryptogram app icon

    Cryptogram

    Norman Basham

    Solve puzzles with hints and quotes

    Solve cryptograms based on quotes. Customize puzzle settings including incorrect answers and author display. Access over 1900 puzzles with punctuation and auto advance. Use light or dark mode.

    ★ 4.71,254 ratingsGames$4.99Data updated 2026-09-08
  8. Pocket Sort: Coin Merge Puzzle app icon

    Pocket Sort: Coin Merge Puzzle

    SayGames LTD

    Coins, match pairs, clear levels

    Sort coins into matching slots to and clear the playing field. Tap to match pairs and use boosters to assist. Track progress through levels and complete challenges to advance.

    ★ 4.738,289 ratingsGamesFreeData updated 2026-10-24
  9. Everyday Puzzles: Mini Games app icon

    Everyday Puzzles: Mini Games

    Fanatee, Inc.

    Play puzzles, track progress, unlock daily challenges

    Play word puzzles and brain teasers like ANYGRAM, HASHTAG, CROSSWORD, and SUDOKU. Track daily streaks and XP progress. Earn rewards and climb leaderboards. Access constantly updated puzzles and -.

    ★ 4.833,190 ratingsGamesFreeData updated 2026-10-27

How we rank alternatives

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