Zero/Sum app icon

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.

by Sean Kearney★ 4.227 ratingsGamesFreeData updated 2026-09-25
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Showing 541–560 of 1,000 ranked alternatives.

  3. Puzzlist app icon

    Puzzlist

    Optional Endeavors Group LLC

    ★ 4.06 ratingsGamesFreeData updated 2026-09-06
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  5. Lola's Alphabet Train ABC App app icon

    Lola's Alphabet Train ABC App

    BeiZ Oy

    Learn letters with fun games.

    This app offers five alphabet games for children aged 3-7. It includes letter dragging, word formation, and memory matching activities.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-25
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  10. The shadow puzzle Full HD Free app icon

    The shadow puzzle Full HD Free

    Ihor Poleshko

    Sort shapes, match figures, complete puzzles

    Help toddlers improve logical thinking, concentration, and memory through games. Choose correct figures from three options or place figures in specific locations. Includes six themed sets with letters, animals, and vehicles.

    ★ 2.84 ratingsGamesFreeData updated 2026-09-12
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  12. Shoal Sudoku app icon

    Shoal Sudoku

    Thomas Dyas

    Japanese puzzle game keeps users enthralled.

    The app offers over 25,000 Sudoku puzzles with four difficulty levels. It includes unlimited undo/redo support and the ability to input any Sudoku game manually.

    ★ 4.111 ratingsGamesFreeData updated 2026-09-13
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