VAPolyQuad Downloads & RevenueVAPolyQuad · App Store
Not in any tracked top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
DeveloperRyo Togawa
CategoryMusic
Price3.99 EUR
Released
Rating★ 0.0 (0)
Version1.0.1
Age rating4+
First seen by us
27 Oct 2026
27 Oct 2026Installs (est.)100+ worldwide
📈Dropped out of every chart we track🆕First spotted by AppInsider🆕Its developer released another app: VAPolyPro📦Version 1.0.1
Full timeline · 7 events
- 📈VAPolyQuad dropped out of every chart we trackLast seen 27 Oct
- 🆕VAPolyQuad first spotted by AppInsider#36 in Top Paid · Music · France
- 🆕VAPolyQuad: its developer released another app: VAPolyPro
- 🆕VAPolyQuad: its developer released another app: VAPolyEnsemble
- 🆕VAPolyQuad: its developer released another app: VAPolyFMWest
- 📦VAPolyQuad version 1.0.1Version 1.0.1 contains improvements and bug fixes.
- Fixed a problem that UI freezes on some devices with older cpu.
- Fixed a problem that notes hung when gestures are cancelled.
- Fixed a problem that calling all note off reduces available number of voices in some condition.
- Fixed a problem that turn Hold Button off on Keyboard doesn’t turn off playing notes in some condition.
- Added an ability to restore MIDI CC Map.
- Added a voice count option in setting panel to adjust number of voices.
- Fixed a problem of midi note input monitoring.
- Fixed a problem that text color and background color of text input field displayed as white in some circumstances.… more - 🆕VAPolyQuad 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
0.0 ★
0 ratings
Measured
VAPolyQuad on the App Store
App details
App ID
6504518079
Publisher
Ryo Togawa
On the store since
Jun 2024
2 years on the store
Minimum OS
iOS 16.6+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
17 MB
VAPolyQuad 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
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About VAPolyQuad
VAPolyQuad is a virtual analog polyphonic synthesizer for iPhone, iPad and Mac. It features 8 voice synthesizer, effects, sequencer and audio visualization tools. It operates as a stand alone or as an AudioUnit Extension (AUv3). Stand Alone supports Ableton Link, MIDI and audio file export.
Single voice of the synthesizer features four oscillators, two mixers, two resonant high pass filters, two resonant low pass filters, two amplifiers, four ADSR envelopes and four LFOs. The oscillators features continuously variable wave shape and wide variety of modulation. The filters are modeled on the Sallen-Key filter circuit and cascaded OTA filter circuit for classic analog sound. The Effects include delay, chorus, flanger, reverb, eq and compressor. The sequencer features piano roll and parameter automation editor to program 16 bar pattern per clip. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac.
- Main Features -
Virtual analog polyphonic synthesizer.
Maximum 8 voice polyphony. it depends on performance of the device it is running.
Four oscillators per voice.
Flexible audio signal and control signal routing.
Keyboard Control Routing
Two type of Lowpass filter, cascaded OTA model and Sallen-key model.
Support MIDI 2.0
New User Interface built by SwiftUI for improved performance.
Built-in Sequencer. 16 bar patterns per clip. Total 8 clips. Piano Roll and Parameter automation.
Support Audio Unit Extension (AUv3)
Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
370 Factory Presets
- System Requirements -
A13 Fusion or above is recommended.
AudioUnit Extension (AUv3) requires host application which support AudioUnit Extension.
AudioUnit Extension is supported by Apple Logic and Apple Garage Band on iOS and macOS. For any other DAW, it depends on the application and some of them don’t support AudioUnit Extension.
Sound may be distorted if CPU of the device doesn't have enough power. If it happens reduce number of voices.
Single voice of the synthesizer features four oscillators, two mixers, two resonant high pass filters, two resonant low pass filters, two amplifiers, four ADSR envelopes and four LFOs. The oscillators features continuously variable wave shape and wide variety of modulation. The filters are modeled on the Sallen-Key filter circuit and cascaded OTA filter circuit for classic analog sound. The Effects include delay, chorus, flanger, reverb, eq and compressor. The sequencer features piano roll and parameter automation editor to program 16 bar pattern per clip. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac.
- Main Features -
Virtual analog polyphonic synthesizer.
Maximum 8 voice polyphony. it depends on performance of the device it is running.
Four oscillators per voice.
Flexible audio signal and control signal routing.
Keyboard Control Routing
Two type of Lowpass filter, cascaded OTA model and Sallen-key model.
Support MIDI 2.0
New User Interface built by SwiftUI for improved performance.
Built-in Sequencer. 16 bar patterns per clip. Total 8 clips. Piano Roll and Parameter automation.
Support Audio Unit Extension (AUv3)
Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
370 Factory Presets
- System Requirements -
A13 Fusion or above is recommended.
AudioUnit Extension (AUv3) requires host application which support AudioUnit Extension.
AudioUnit Extension is supported by Apple Logic and Apple Garage Band on iOS and macOS. For any other DAW, it depends on the application and some of them don’t support AudioUnit Extension.
Sound may be distorted if CPU of the device doesn't have enough power. If it happens reduce number of voices.
Latest updates
1.0.1
Version 1.0.1 contains improvements and bug fixes.
- Fixed a problem that UI freezes on some devices with older cpu.
- Fixed a problem that notes hung when gestures are cancelled.
- Fixed a problem that calling all note off reduces available number of voices in some condition.
- Fixed a problem that turn Hold Button off on Keyboard doesn’t turn off playing notes in some condition.
- Added an ability to restore MIDI CC Map.
- Added a voice count option in setting panel to adjust number of voices.
- Fixed a problem of midi note input monitoring.
- Fixed a problem that text color and background color of text input field displayed as white in some circumstances.
