Apps Like Crystal Grid for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Differences - Spot Them
Kiwi Fun HK Limited
In handcrafted puzzles
Play puzzle games with handcrafted artwork and brain-teasing challenges. Identify subtle between images. Explore diverse themes including cafes and fantasy worlds. No time limits or pressure.


Sudoku - Classic Sudoku Games
勇 殷
Play , get hints, track progress
Play with puzzles of varying difficulty levels. Use hints, notes, and auto-check features. Complete puzzles without assistance. Track progress across multiple difficulty settings.



RescueMyLittlePet
T Accelerator Inc.
Rescue kittens and collect pets
Play a hyper casual puzzle game where you guide a cat across obstacles to rescue kittens. Collect different pet breeds through successful missions. Solve hundreds of challenging levels designed for pet lovers.

Layer Crush
RUFF GAMES OYUN YAZILIM VE PAZARLAMA ANONIM SIRKETI
Match layers, stack blocks, puzzles
Play to match, stack, and colorful 3D blocks. Tap and slide to move pieces. Complete levels with increasing difficulty. Enjoy short, engaging puzzle sessions anytime.


Sudoku Solver: Hint or Solve
Daniel Anderson
Puzzles and print them
Allows users to input puzzles via image or keypad. Features include solving entire puzzles or individual numbers, creating and printing puzzles, and erasing last entry by shaking.

Sudoku Quest - Puzzle Games
XIMAD, Inc.
Solve puzzles and unlock islands
Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.


Sudoku No Ads
Faraj Ebrahimi
Play and solve puzzles
Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or 3x3 blocks. Choose from six difficulty levels. Track progress and restart puzzles. Share completed grids via social media.



Sudoku Now!
GRAND LINE TECHNOLOGY LIMITED
Play puzzles daily
Solve puzzles with five difficulty levels: Easy, Medium, Hard, Expert, and Master. Customize grid size and pencil marks. Track progress and restart puzzles. Play offline without internet connection.


Word Tiles GO
GG STUDIO YAZILIM ANONIM SIRKETI
Play games and challenge opponents
Play a game by tapping letters to form words. Create high-scoring words to beat opponents. Draw missing letters from a tile stack. Compete globally to climb leaderboards and collect stars.

GRID™ Autosport
Feral Interactive Ltd
Race cars, unlock circuits, compete
Race cars with realistic physics and detailed environments. Choose from 100 vehicles and 100 circuits. Customize cars with free downloadable content. Compete in races with responsive controls and high-quality graphics.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.