Base Four app icon

Apps Like Base Four for iPhone and iPad

by Eli Garfinkel★ 0.00 ratingsEducation$0.99Data updated 2026-09-06

Base Four screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Vivaldi’s Four Seasons app icon

    Vivaldi’s Four Seasons

    NatureGuides Ltd.

    Stream music and explore commentary

    Explore Vivaldi's The with interactive performances and detailed commentary. Solo instruments, view sheet music, and watch camera angles.

    ★ 4.9119 ratingsMusic$9.99Data updated 2026-09-09
  1. SciFarm - Space Zoo & Farming app icon

    SciFarm - Space Zoo & Farming

    RAYA GAME PUBLISHING LTD

    Explore stations and manage resources

    Manage a station by breeding and selling animal DNA to expand operations. Upgrade facilities, research new species, and trade resources with other stations. Track progress and adjust strategies to sustain growth.

    ★ 4.675 ratingsGamesFreeData updated 2026-09-06
  2. Spore Monsters.io Idle Crab app icon

    Spore Monsters.io Idle Crab

    Vladimir Jirov

    Evolve by absorbing DNA and dominate

    Play a competitive monster battle game where players fight for territory. Attack weaker opponents and avoid stronger enemies. Upgrade armor and fins for survival. Evolve by absorbing DNA from defeated monsters.

    ★ 4.152 ratingsGamesFreeData updated 2026-09-06
  3. Chemistutor app icon

    Chemistutor

    Jonathan Davis Miller

    Study AP Chemistry content and examples

    Access study materials including readings, diagrams, and example problems aligned with the AP Chemistry curriculum. Track progress with practice questions and review key topics. Study anytime without ads, paywalls, or in- purchases.

    ★ 4.031 ratingsEducationFreeData updated 2026-09-06
  4. Fifteen puzzle! app icon

    Fifteen puzzle!

    Sonya Marcarelli

    Sort tiles, slide puzzles, play quickly

    Sort tiles in a classic puzzle with numbers or images. Slide tiles to arrange them in order. Play quickly and easily without complex controls.

    ★ 4.665 ratingsGamesFreeData updated 2026-09-08
  5. AFK Sudoku app icon

    AFK Sudoku

    C Loep

    Play puzzles anytime

    Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.

    ★ 4.779 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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