QuantiChord Downloads & RevenueQuantiChord · App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperLaurent Colson
CategoryMusic
Price12.99 GBP
Released
Rating★ 4.8 (6)
Version2.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Installs (est.)1k+ worldwide
📈Dropped out of every chart we track📈Entered the top 100🆕First spotted by AppInsider📦Version 2.3🆕Released on the App Store
Full timeline · 6 events
- 📈QuantiChord dropped out of every chart we trackLast seen 29 Oct
- 📈QuantiChord entered the top 100Top Paid · Music · JP
- 📈QuantiChord charting in a new countryJapan
- 🆕QuantiChord first spotted by AppInsider#21 in Top Paid · Music · United Kingdom (found via developer)
- 📦QuantiChord version 2.3• New option to automatically stop Audio Background when the app is inactive (15 min, 30 min, 1 h, 2 h, or never)
• Minor bugs fixed - 🆕QuantiChord released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
6 ratings
Measured
QuantiChord on the App Store
App details
App ID
1439713799
Publisher
Laurent Colson
On the store since
Nov 2018
7 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
35 MB
QuantiChord downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
6 ratings
Measured
Ratings
6
Measured
About QuantiChord
"QuantiChord" is a MIDI effect that generates chords from incoming notes and quantizes the results to a pre-defined scale. It can be used as a standalone application or as an AUv3 MIDI effect plug-in.
The chord is generated by adding up to 8 transposed notes to the original note played. Once the chord is generated, it is quantized to limit it to the selected output scale.
The application supports full internal and external MIDI connections for input and output. An internal sound bank is included.
The AUv3 MIDI effect plug-in supports multiple instances. A compatible host is required to run the plug-in. The host must support the Audio Unit v3 (AUv3) MIDI effect format.
Hosts supporting AUv3 MIDI effect on iOS:
Logic Pro, Cubasis, Beatmaker, AUM, Audiobus, NanoStudio, Auria Pro, apeMatrix.
Hosts supporting AUv3 MIDI effect on macOS:
Logic Pro 10.7 or later.
Features:
• Standalone application and AUv3 MIDI effect plug-in
• 8 transposing sliders from -24 to +24 semi-tones (+/- 2 octaves)
• 1 global transposer slider
• Scale quantizer
• Lockable parameter protection when switching presets
• Resizable keyboard
• Multitasking support
• Stop "Audio Background" automatically after inactivity (15 min, 30 min, 1 h, 2 h, or never)
• Sample-accurate timing
• Internal sound bank
• Receiving MIDI from external MIDI sources
• Internal routing of inputs, outputs
• Send MIDI to a virtual port usable as MIDI input by other "Core MIDI" compatible apps
• Random creation of presets
• Presets browser
• "Program Change" support
• Preset sharing support by "AirDrop", "Mail", "Messages", and other supported services
• Native iCloud support
• "iCloud Drive" support in the "Files" app on iOS and "Finder" on macOS
• Full support of "Windowed Apps" mode on iPad
• Undo/Redo
Supported MIDI connections:
• Virtual "Core MIDI" connections between applications
• Any compatible MIDI interface
• MIDI over Wi-Fi
• MIDI over Bluetooth
The chord is generated by adding up to 8 transposed notes to the original note played. Once the chord is generated, it is quantized to limit it to the selected output scale.
The application supports full internal and external MIDI connections for input and output. An internal sound bank is included.
The AUv3 MIDI effect plug-in supports multiple instances. A compatible host is required to run the plug-in. The host must support the Audio Unit v3 (AUv3) MIDI effect format.
Hosts supporting AUv3 MIDI effect on iOS:
Logic Pro, Cubasis, Beatmaker, AUM, Audiobus, NanoStudio, Auria Pro, apeMatrix.
Hosts supporting AUv3 MIDI effect on macOS:
Logic Pro 10.7 or later.
Features:
• Standalone application and AUv3 MIDI effect plug-in
• 8 transposing sliders from -24 to +24 semi-tones (+/- 2 octaves)
• 1 global transposer slider
• Scale quantizer
• Lockable parameter protection when switching presets
• Resizable keyboard
• Multitasking support
• Stop "Audio Background" automatically after inactivity (15 min, 30 min, 1 h, 2 h, or never)
• Sample-accurate timing
• Internal sound bank
• Receiving MIDI from external MIDI sources
• Internal routing of inputs, outputs
• Send MIDI to a virtual port usable as MIDI input by other "Core MIDI" compatible apps
• Random creation of presets
• Presets browser
• "Program Change" support
• Preset sharing support by "AirDrop", "Mail", "Messages", and other supported services
• Native iCloud support
• "iCloud Drive" support in the "Files" app on iOS and "Finder" on macOS
• Full support of "Windowed Apps" mode on iPad
• Undo/Redo
Supported MIDI connections:
• Virtual "Core MIDI" connections between applications
• Any compatible MIDI interface
• MIDI over Wi-Fi
• MIDI over Bluetooth
Latest updates
2.3
• New option to automatically stop Audio Background when the app is inactive (15 min, 30 min, 1 h, 2 h, or never)
• Minor bugs fixed
