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 2026-09-06

Zero/Sum screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Word Search Quest Puzzles app icon

    Word Search Quest Puzzles

    Blackout Lab SL

    Play and unlock rewards

    Play with customizable difficulty and themes like Animals, Countries, and Foods. Unlock rewards and progress through increasing difficulty levels. Choose Relax mode for self-paced gameplay. Track hidden words and customize settings.

    ★ 4.872,609 ratingsGamesFreeData updated 2026-09-06
  1. Hospital Life app icon

    Hospital Life

    Joygame Oyun ve Teknoloji A.S.

    Simulate operations and manage patients

    Manage operations by sorting medicines, performing surgeries, and treating patients. Simulate dental procedures and manage staff. Build and expand healthcare facilities to improve patient outcomes.

    ★ 4.62,194 ratingsGamesFreeData updated 2026-09-06
  2. Bunker: Zombie Survival Games app icon

    Bunker: Zombie Survival Games

    APPWILL COMPANY LTD

    Survive, craft, escape the lab

    Survive in a -infested forest cabin. Craft tools and resources to progress. Solve puzzles and avoid dangers to reach the underground lab. Use crafting system to create weapons and items. Navigate environments with inventory management.

    ★ 4.51,435 ratingsGamesFreeData updated 2026-09-06
  3. Room Escape:Cost of Jealousy app icon

    Room Escape:Cost of Jealousy

    Shenzhen Zhonglian Interactive Technology Co.,Ltd.

    Solve puzzles to uncover the truth

    Solve a murder mystery involving a ballet dancer's death. Investigate suspects like a junkie or bar owner. Explore clues in a branching narrative. Solve puzzles to progress through the story. Unlock hints for challenging customs sections.

    ★ 4.26,344 ratingsGamesFreeData updated 2026-09-12
  4. Escape Room: Mystery Legacy app icon

    Escape Room: Mystery Legacy

    Ena Game Studio Private Limited

    Solve puzzles and unlock secrets

    Solve puzzles to unlock secrets and progress through 25 levels. Navigate cryptic corridors and hidden chambers. Crack codes and uncover clues to advance the story. Complete challenges to the research station.

    ★ 4.4286 ratingsGamesFreeData updated 2026-09-06
  5. Math Cross Master app icon

    Math Cross Master

    Kiwi Fun HK Limited

    Solve puzzles and track progress

    Solve problems ranging from basic arithmetic to complex equations. Progress through multiple difficulty levels. Track progress and improve problem-solving skills.

    ★ 4.915,745 ratingsGamesFreeData updated 2026-09-06
  6. Murder Mystery: Hidden Escape app icon

    Murder Mystery: Hidden Escape

    Vincell Studios Inc.

    Solve puzzles and uncover secrets

    Solve mysteries on a cruise ship with object puzzles and detective challenges. Explore environments, gather clues, and interrogate suspects. Progress through story-driven scenarios with branching choices and character interactions.

    ★ 4.71,489 ratingsGamesFreeData updated 2026-09-06
  7. Arcadia Zen Math: Number Games app icon

    Arcadia Zen Math: Number Games

    Metajoy Limited

    Solve puzzles, boost brain logic

    Solve math puzzles by filling grids with correct numbers based on equations. Customize difficulty levels. Track progress and achievements. Share solutions with friends. Sync across devices.

    ★ 4.941,607 ratingsGamesFreeData updated 2026-09-06
  8. Tiny Room Story: Town Mystery app icon

    Tiny Room Story: Town Mystery

    KIARY GAMES LTD

    Solve puzzles and uncover secrets

    Explore a 3D environment to uncover clues and solve puzzles. Rotate levels to inspect details from different angles. Open locks to progress through the story. Navigate a deserted to uncover the of its missing inhabitants.

    ★ 4.810,543 ratingsGamesFreeData updated 2026-09-06
  9. Duck Detective: Secret Salami app icon

    Duck Detective: Secret Salami

    Snapbreak Games AB

    Solve crimes and uncover secrets

    Solve puzzles and uncover clues in a story-driven mystery. Play as a to investigate a conspiracy. Navigate a comedic adventure with interactive scenes and hidden items. Track progress through a branching storyline.

    ★ 4.73,950 ratingsGamesFreeData updated 2026-09-06
  10. Demon Hunter 2: New Chapter app icon

    Demon Hunter 2: New Chapter

    Artifex Mundi S.A.

    Play as and defeat evil

    Explore a hidden object puzzle adventure with detailed story progression and character interactions. Solve puzzles to defeat the Evil as the last remaining . Unlock full adventure content within the game.

    ★ 4.5267 ratingsGamesFreeData updated 2026-09-11
  11. Kid-E-Cats. Hospital fun game app icon

    Kid-E-Cats. Hospital fun game

    CLEAR INVEST LTD

    Cure animals with medical tools

    Play as a doctor treating virtual cats. Use medical tools to give injections, check temperatures, and examine ears. Learn basic medical procedures through interactive gameplay. Earn rewards and progress through levels.

    ★ 4.357 ratingsGamesFreeData updated 2026-09-06
  12. Lucid Dream Adventure app icon

    Lucid Dream Adventure

    Dali Games P.S.A.

    Explore worlds, solve puzzles, save Lucy

    Explore a point-and-click game featuring puzzle-solving, quest completion, and character interaction. Navigate detailed dreamworld environments. Guide Lucy through challenges to save her mother.

    ★ 4.96,946 ratingsGamesFreeData updated 2026-09-06
  13. My Hospital: Decorate and Heal app icon

    My Hospital: Decorate and Heal

    Kuu Hubb Oy

    Cure diseases, manage hospital, create elixirs

    Build and manage a hospital by constructing doctor’s offices, diagnostic labs, and patient wards. Create and harvest medical plants to craft elixirs and cures.

    ★ 4.13,202 ratingsGamesFreeData updated 2026-09-09

How we rank alternatives

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