40+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our quartet 2 list covers 40+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
Practice and perform live jazz standards with a vast library of 150 recordings by world-class musicians, featuring flexible playback options and tools to improve your skills. Take your jazz play along to the next level with features like key changes, speed adjustments, and chord diagrams, and export your performances royalty-free.
This play-along app features a quartet of renowned Brazilian musicians who have created a unique jazz standards play-along with Brazilian rhythms, allowing users to learn and play along with great music. Users can listen, play along, solo, mute or adjust tracks, and access chord progression charts to improve their skills and "play a show" with the musicians.
Play four instruments - Drums, Piano, Bass, and Guitar - on your iPhone or iPad with high-quality sounds and easy-to-use interface. You can even play two instruments simultaneously with a friend on your iPad!
This app provides a world-class jazz rhythm section play-along experience, allowing musicians to perfect their jazz skills with a trio featuring a renowned drummer, pianist, and bassist. With various playback options, including the ability to record yourself, and included PDF lead sheets, musicians can improve their artistry and take their playing to the next level.
Practice singing your choral parts perfectly with this app used by 25,000 singers yearly. Listen to guided rehearsal recordings for SATB voice parts, learn complex passages with loop function, and adjust playback speed. Explore a variety of choral works included for practice.
Stay connected to the Chamber Music Society of Lincoln Center with an app that offers easy access to music, events, podcasts, and more. Download the app to browse upcoming events, listen to live recordings, watch videos, and get tickets to digital and in-person performances.
Learn piano easily with an AI-powered app offering precise error correction, music theory lessons, gamified curriculum, and real-time feedback. Access a variety of songs and in-depth piano courses with subscription options starting at $3.99/month. Download the app for free to start playing today!
Enjoy classic compositions with synchronized sheet music, featuring high-quality recordings of Schubert's Complete String Quartets performed by the Vienna Konzerthaus Quartet. Experience music in a new way with auto-scrolling scores, background play, and adjustable playback speed, and discover the beauty of these timeless works.
Enjoy classic compositions with a unique listening experience, featuring synchronized sheet music that flows in perfect timing with high-quality recordings. Explore the complete string quartets of a renowned composer, performed by a celebrated quartet, with features like auto-scrolling scores, background play, and adjustable playback speed.
This app helps jazz soloists organize and access melodic material from 60 Charlie Parker solos, organized by chord, to inspire improvisation. Explore the app to discover new patterns and take your soloing to the next level.
Learn the basics of jazz improvisation with this interactive app, which provides tools and lessons to help you build a foundation for soloing and improving as a musician. Through interactive exercises, audio examples, and jam sessions in all keys, you'll gain a deeper understanding of fundamental elements, including scale and chord construction, ear training, and more.
Generate random barbershop quartets from a list of singers and songs, and discover new performances by combining voices and tunes in a fun and unexpected way. Try it now and organize a fun competition among your group of singers!
This app helps musicians improve their harmonic analysis skills through interactive training exercises, including chord identification, construction, and progression analysis. With various levels, keys, and clefs to choose from, users can track their progress and refine their skills in a fun and engaging way.
Enjoy classic compositions with a unique synchronized experience, listening to high-quality recordings with flowing sheet music. Explore the complete violin sonatas of Johannes Brahms, performed by Leonid Kogan and Andrei Mytnik, and discover a new way to appreciate timeless music.