iDef app icon

Apps Like iDef for iPhone and iPad

by Aaron Thorne★ 0.00 ratingsGamesFreeData updated 2026-09-16

iDef screenshots

Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  1. Merge Stars : Journey app icon

    Merge Stars : Journey

    Xiamen Damenghuyu Network Technology Co., Ltd

    Play cosmic trivia and explore space

    Explore cosmic knowledge through casual gameplay. Synthesize planets to expand your galaxy. Learn about celestial objects and space concepts. Unlock new worlds and discover cosmic phenomena.

    ★ 5.02 ratingsGamesFreeData updated 2026-09-06
  1. Super Mega Sudoku app icon

    Super Mega Sudoku

    DVide Arts Incorporated

    Play Classic, Battle, and Challenge Sudoku.

    The app offers Classic, Battle, and Challenge Sudoku modes with animated themes and symmetrical puzzles. It includes four difficulty levels and a help system with a personal Sudoku Master.

    ★ 5.02 ratingsGamesFreeData updated 2026-09-10
  2. Don't Touch White Block : FREE app icon

    Don't Touch White Block : FREE

    sungsoo jung

    Tap black tiles, avoid white ones.

    The app features three modes: Classic, Arcade, and Zen. Players tap black tiles while avoiding white ones.

    ★ 3.02 ratingsGamesFreeData updated 2026-11-01
  3. Sofi app icon

    Sofi

    Dogmelon Pty Ltd

    Guide Sofi through colored rings.

    The app challenges users to guide Sofi through colored rings by rotating and spinning. It includes three game modes: Challenge, Constellation Crack, and Infinity, with difficulty adjusting to the user's skill level.

    ★ 5.02 ratingsGamesFreeData updated 2026-10-30
  4. Ringle - Circular Match 3 app icon

    Ringle - Circular Match 3

    Masakazu Suetomo

    A fingertip puzzle with deep strategy.

    The app offers a fingertip puzzle with simple controls and deep strategy. It features three modes: Relaxed, Normal, and Rush, allowing play at various paces.

    ★ 1.01 ratingsGamesFreeData updated 2026-09-10

How we rank alternatives

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