421Grid app icon

Apps Like 421Grid for iPhone and iPad

by Nicholas Wheeler★ 0.00 ratingsMusic$1.99Data updated 2026-09-06

421Grid screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. Pocket Talkbox Lite app icon

    Pocket Talkbox Lite

    Vito Biliti

    Shape notes into words with mouth movement

    Create unique sounds by shaping notes with your mouth near the speaker. Adjust tone pitch and volume. Access a tutorial for guidance on using the effect.

    ★ 3.023 ratingsMusicFreeData updated 2026-10-02
  2. Smartest Gin Rummy Player app icon

    Smartest Gin Rummy Player

    Pramod Shankar

    Practice Gin Rummy with smart opponents.

    The app offers a practice tool for Gin Rummy with smart AI opponents that adapt to the user's play. It improves memorization, odds awareness, and strategic play, and can be played offline without ads or in-app purchases.

    ★ 2.85 ratingsGames$4.99Data updated 2026-09-10
  3. Banjo Rolls Trainer app icon

    Banjo Rolls Trainer

    Jiri Markalous

    Practice with audio examples

    Practice with backing band audio. Listen to and repeat essential . Use "Speed Up" to practice at faster tempos. Record and review performances. Adjust playback speed and loop sections for focused practice.

    ★ 4.322 ratingsMusic$4.99Data updated 2026-10-13

How we rank alternatives

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