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 181–200 of 1,000 ranked alternatives.

  1. Musicate app icon

    Musicate

    Balazs Kiss

    Practice ear training and sight reading

    Practice ear training, sight reading, and music theory exercises. Set musical goals and track progress with detailed statistics. Focus on specific areas like intervals, chords, and rhythm. Challenge weak areas and invite friends to practice together.

    ★ 4.9228 ratingsMusicFreeData updated 2026-09-14
  1. Note Quest: Learn Piano Music app icon

    Note Quest: Learn Piano Music

    grace lee

    Play notes, track progress, practice sight reading

    Practice sight reading with real or virtual instruments. Access timed game drills for instrument training. Use MIDI with headphones or a keyboard. Includes free landmark notes tutorials and mini-drills. Upgrade for advanced sight reading features.

    ★ 4.5610 ratingsMusicFreeData updated 2026-09-11
  2. BeatMirror: Track BPM app icon

    BeatMirror: Track BPM

    Ten Kettles Inc.

    Detect tempo and view tempo history

    Detect musical tempo using built-in microphone. Display real-time tempo graph. Scroll through tempo history and view trends. rhythm progress for musicians. Analyze tempo of favorite songs instantly.

    ★ 4.7255 ratingsMusic$6.99Data updated 2026-10-28
  3. AudioRetune: AI Vocal Remover app icon

    AudioRetune: AI Vocal Remover

    Attentif, Inc.

    Edit songs, loop sections, change pitch

    Adjust and instrumental parts independently. Loop sections, change pitch, and alter tempo in real time. Isolate vocals or instruments without uploads. Practice, rehearse, and refine music tracks directly on the device.

    ★ 4.127 ratingsMusicFreeData updated 2026-09-06
  4. Fingering Charts By Tremolo app icon

    Fingering Charts By Tremolo

    Penelope Media, LLC

    View for instruments

    Access for wind, brass, and string instruments with detailed visual guides. Tap to highlight notes, zoom in for clarity, and switch between instruments. Save and share for practice or teaching.

    ★ 4.7127 ratingsMusicFreeData updated 2026-10-06
  5. Duel Of Drums: Rhythm Game app icon

    Duel Of Drums: Rhythm Game

    Cristian Villagra

    Tap drums at the right moment.

    The app is a drum timing game for musicians and rhythm-game fans. It features Solo Mode for practicing timing and coordination, and Duel Mode for memorizing and replaying drum phrases.

    ★ 4.021 ratingsGames$0.99Data updated 2026-11-02
  6. Cover AI: Any Song, Your Voice app icon

    Cover AI: Any Song, Your Voice

    Apptribe Dijital Hizmetler Limited Sirketi

    Create song covers with celebrity voices

    Create personalized song covers using AI technology. Select a celebrity or use own to generate covers. Adjust pitch and tone. Share finished covers directly.

    ★ 4.5416 ratingsEntertainmentFreeData updated 2026-09-06
  7. Brain Spark: Fast Reaction app icon

    Brain Spark: Fast Reaction

    HYBRIONA TECHNOLOGIES LLP

    Tap colors, react , score high

    Test your concentration and skills with challenging gameplay. Tap the correct color in normal mode or the wrong color in reverse mode. Earn bonus points for quick taps. Compete on a global leaderboard.

    ★ 4.6214 ratingsGamesFreeData updated 2026-09-21
  8. Rhythm Learning app icon

    Rhythm Learning

    Jumpei Adachi

    Practice rhythms with sheet music

    Practice reading rhythms from sheet music with interactive exercises. Select different time signatures and note values. Receive instant feedback on accuracy. Track progress over time. Share results with others.

    ★ 4.7323 ratingsMusicFreeData updated 2026-09-26
  9. Melodics: Drum Lessons App app icon

    Melodics: Drum Lessons App

    Melodics Limited

    Play drums, get instant feedback, learn

    Learn drums with an that syncs with any kit and provides instant feedback on playing. Practice with interactive designed by professionals for all skill levels. Access a variety of songs in multiple genres.

    ★ 4.7314 ratingsEducationFreeData updated 2026-09-06
  10. Vocal Remover - Melodify app icon

    Vocal Remover - Melodify

    APPIFY YAZILIM HIZMETLERI LIMITED SIRKETI

    Split vocals and isolate stems

    Separate vocals and instrumental tracks using AI-powered stem splitting. Remove vocals, drums, bass, piano, guitar, and synthesizer. Export individual tracks without quality loss. Edit and share extracted stems directly.

    ★ 4.3108 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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