Quartet 4 app icon

Apps Like Quartet 4 for iPhone and iPad

Play jazz standards and track your progress

Practice jazz standards with backing tracks and live studio recordings. Mute your instrument to play along. Access 100 jazz pieces with intros and endings. Supports piano, guitar, saxophone, trumpet, bass, drums, and singers.

by UK Music Apps Ltd★ 4.717 ratingsMusic$16.99Data updated 2026-10-15

Quartet 4 screenshots

Ranked alternatives

Showing 781–800 of 1,000 ranked alternatives.

  1. Chromatic Harmonica PRO app icon

    Chromatic Harmonica PRO

    Filipe Maciel Lins

    Practice scales and arpeggios

    Practice scales and arpeggios on the with customizable exercises. Record and review performances. Adjust tempo and difficulty levels. Track progress over time. Sync with music libraries for reference.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-06
  2. Thailand Radio - FREE! app icon

    Thailand Radio - FREE!

    Valentin Collin

    Access all radios in Thailand.

    The app provides access to radios in Thailand, offering music, podcasts, and audiobooks across various genres. Users can listen to selected music streams and radio stations within a single application.

    ★ 0.00 ratingsMusicFreeData updated 2026-11-03
  1. Play Music app icon

    Play Music

    Play Music Publishing

    Learn to play any instrument.

    The app provides multimedia tutorials for guitar, piano, bass, and drums. Users can download their own courses and tutorials for learning musical instruments.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-30
  2. Music Theory Matrix app icon

    Music Theory Matrix

    Hamoon Nozari

    Explore musical patterns with algorithms

    Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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