VAPolyBass Downloads & RevenueVAPolyBass · App Store
Not in any tracked top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
DeveloperRyo Togawa
CategoryMusic
Price3.99 USD
Released
Rating★ 5.0 (1)
Version1.0.2
Age rating4+
First seen by us
26 Oct 2026
26 Oct 2026Full timeline · 6 events
- 🆕VAPolyBass first spotted by AppInsider#127 in Top Paid · All Apps · United States
- 🆕VAPolyBass: its developer released another app: VAPolyPro
- 🆕VAPolyBass: its developer released another app: VAPolyEnsemble
- 📦VAPolyBass version 1.0.2Version 1.0.2 contains bug fixes and improvements.
- Fixed a problem of recording notes in piano roll editor. - 🆕VAPolyBass: its developer released another app: VAPolyFMWest
- 🆕VAPolyBass 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
5.0 ★
1 ratings
Measured
VAPolyBass on the App Store
App details
App ID
6759211714
Publisher
Ryo Togawa
On the store since
Feb 2026
Under a year
Minimum OS
iOS 16.6+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
17 MB
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
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About VAPolyBass
VAPolyBass features -24 dB per octave transistor ladder low pass filter and it is designed for playing with step sequencer. This polyphonic synthesizer consists of three oscillators, resonant low pass filter resonant high pass filter, amplifier, ADSR envelope and five LFOs.
VAPolyBass operates as a stand alone or as an AudioUnit Extension (AUv3) for iPhone, iPad and Mac. Stand Alone supports Ableton Link, MIDI and audio file export. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac.
Main Features
- Polyphonic Synthesizer.
- Lowpass filter modeled on -24dB per oct transistor ladder filter.
- Analog style step sequencer.
- Maximum 8 voice polyphony. it depends on performance of the device it is running.
- Built-in effects and piano roll sequencer.
- Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
- Support Audio Unit Extension (AUv3).
- Support MIDI 2.0. Support Foot Pedal.
- Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
- Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
- Factory Preset: 128, Effects: 40
Improvements
- Support MIDI Foot Pedal (CC#11, CC#64)
- MIDI CC Settings are saved. It will be recovered when the app launched in the next time.
- UI Color can be selected from black, navy, gray or steel.
System Requirements
- iOS 17.0 or later
- Devices with Apple Silicon are recommended. A13 Fusion or above is highly 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.
VAPolyBass operates as a stand alone or as an AudioUnit Extension (AUv3) for iPhone, iPad and Mac. Stand Alone supports Ableton Link, MIDI and audio file export. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac.
Main Features
- Polyphonic Synthesizer.
- Lowpass filter modeled on -24dB per oct transistor ladder filter.
- Analog style step sequencer.
- Maximum 8 voice polyphony. it depends on performance of the device it is running.
- Built-in effects and piano roll sequencer.
- Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
- Support Audio Unit Extension (AUv3).
- Support MIDI 2.0. Support Foot Pedal.
- Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
- Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
- Factory Preset: 128, Effects: 40
Improvements
- Support MIDI Foot Pedal (CC#11, CC#64)
- MIDI CC Settings are saved. It will be recovered when the app launched in the next time.
- UI Color can be selected from black, navy, gray or steel.
System Requirements
- iOS 17.0 or later
- Devices with Apple Silicon are recommended. A13 Fusion or above is highly 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
1.0.2
Version 1.0.2 contains bug fixes and improvements.
- Fixed a problem of recording notes in piano roll editor.
