Quartet 4 Downloads & RevenueQuartet 4 · App Store
Quartet 4 is #199 in Music Paid in United Kingdom and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Full timeline · 8 events
- 📈Quartet 4 entered the top 100Top Paid · Music · FR
- 📈Quartet 4 charting in a new countryFrance
- 📈Quartet 4 entered the top 100Top Paid · Music · GB
- 📈Quartet 4 charting in a new countryUnited Kingdom
- 📦Quartet 4 updated to version 2.350 alternative versions of the most played standards added to Quartet 1 in the latest update. New styles. New keys. Update all of your Quartet apps to see the expanded library of 700 songs.
- 🆕Quartet 4 first spotted by AppInsider#176 in Top Paid · All Apps · Japan
- 📦Quartet 4 version 2.2This update fixes an audio export issue affecting custom mixes under certain conditions.
- 🆕Quartet 4 released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Quartet 4 on the App Store
App details
Quartet 4 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| MusicPaid | #199 |
Apps near Quartet 4 on the chart
Music Paid, around #199.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Quartet 4
And with a host of brand-new features, the top-selling jazz play along apps just got even better. No subscriptions. No in-app purchases.
Volume 4 includes another 100 stunning jazz standards recorded exclusively by 6 of the world’s best jazz musicians. All ‘live’ studio recordings with intros, endings and top line solos. Whether you play jazz piano, guitar, saxophone, trumpet, bass, drums…simply mute your instrument from the Quartet for the ultimate jazz play along. And for jazz singers too, each edition of Quartet is an unrivalled collection of jazz backing tracks powerful enough to gig with.
Change key on the fly. Speed up or slow down the audio seamlessly. Loop sections and slow them right down for practice.
Select the number of repeats. Choose from preset mixes or create your own custom mix using the new onboard mixer. Arrange each song exactly the way you want it with the new automated ‘Arranger’ feature. Add a touch of reverb and you’re good to go.
Improve your skills with full screen animated chord diagrams for Piano, Guitar and Ukulele.
Search the entire Quartet song library (700 songs) by composer, style, BPM, associated artist and more.
Build and share multi-app playlists and easily export PDF chord charts for every song.
Export your stereo mix or export the multitrack if you want to develop the high quality separated parts in GarageBand or whatever DAW you use. Either way, all recordings are offered to you royalty-free giving you endless creative possibilities.
The 100 jazz standards in Quartet Volume 4 include improvisations in the style of… ‘Affirmation’, ‘Água de Beber’, ‘Alexander’s Ragtime Band’, ‘Blue in Green’, ‘Born to Be Blue’, ‘Cinema Paradiso’, ‘Chicken’, ‘Ev’ry Time We Say Goodbye’, ‘Feel Like Makin’ Love’, ‘Got a Match?’, ‘Here There and Everywhere’, ‘I Get a Kick out of You’, ‘It Ain’t Necessarily So’, ‘La Fiesta’, ‘Manhattan’, ‘Nothing Personal’, ‘Poinciana’, ‘Save Your Love for Me’, ‘Social Call’, ‘Surrey with the Fringe on Top’… and 80 more.
Install Quartet on all of your iOS devices plus your Mac devices (M series only) at no extra cost.
Ready to take your jazz standards to another level?
Hear more at www.quartetapp.com
Featured artists on Quartet Volume 4
Guitar
Nigel Price
Nigel has recorded with many big-name artists, performing on over 50 albums, most recently Van Morrison’s studio album ‘Keep Me Singing’.
A former member of The James Taylor Quartet, Nigel was voted the UK’s ‘Best Guitarist’ in the 2016 British Jazz Awards and is “…probably the most dynamic and gifted guitarist on the British jazz scene today” [All About Jazz].
Trumpet
Steve Fishwick
Steve has performed and recorded with many leading European jazz musicians including Sir John Dankworth, George Mraz, Dado Moroni, Claus Raibler, Tony Lakatos and the WDR big band. In the USA, Steve has performed and recorded with Anita O' Day, Ron Carter, Jimmy He