Apps Like Zero/Sum for iPhone and iPad
Solve puzzles to uncover the cure
Solve math puzzles to restore equations and uncover a cancer cure. Navigate a comedic story with branching choices. Unlock hidden content by solving equations. Track progress through interactive challenges. Share achievements with friends.
Zero/Sum screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.
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.
Piczle Lines
Score Studios LLC
Connect numbers to reconstruct images.
The app is a logic-puzzle game where users reconstruct images by connecting numbers. It features an animated story mode and a challenging puzzle mode with free puzzles and additional downloadable packs.
Crane Sudoku - Puzzle game
瑞锋 于
Play puzzles online
Play by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 section contains unique digits. Choose difficulty levels and track progress across multiple games.
Zentomino HD Lite
Little White Bear Studios, LLC
Solve puzzles with pentomino pieces
Solve pentomino puzzles by arranging pieces to form shapes. Choose from nearly 50 free puzzles. Avoid overlapping pieces to complete each challenge. The recognizes solved puzzles automatically.
Office Jerk Holiday Edition
Fluik Entertainment Inc.
Gift seasonal content and watch shows
Play a comedic game where you pester a grumpy during holidays. Use special items to disrupt his cheer. Watch animations and interact with a furry pet. Unlock new gifts and customize your approach to maximize chaos.
Crazy Machines Golden Gears Lite
Encore
Build wacky contraptions with physics action.
The app presents physics-based puzzles where users build contraptions. It offers challenge levels and a level editor to create and share puzzles with a community.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.