VAPolyMk4
38
ASO score
Text
26/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
5
Votes
1
App Age
2m 8d
Last Update
Dec 17, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.57
|
+9%
|
|
Number of Ratings (Voted)
|
1
|
610.2K
|
-100%
|
|
App Age
|
0y 2m
|
8y 6m
|
-98%
|
|
In-app Purchases Price
|
$0
|
$42
|
|
|
Update Frequency
|
62d
|
30d
|
+106%
|
|
Title Length
|
9
|
25
|
-64%
|
|
Subtitle Length
|
22
|
27
|
-19%
|
|
Description Length
|
2 096
|
2 748
|
-24%
|
|
Number of Screenshots
|
741
|
1265
|
-41
%
|
|
Size
|
20MB
|
220MB
|
-91
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
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No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
9
of 30
)
VAPolyMk4
Subtitle
(
Characters:
22
of 30
)
Polyphonic Synthesizer
Description
(
Characters:
2096
of 4000
)
VAPolyMk4 is bi-timbral polyphonic synthesizer, which features output morphing, classic ring modulator and global offset parameter control. Each synthesizer consists of three oscillators, resonant low pass and hight pass filter, amplifier, three envelope generators and two LFO. Two synthesizers can be configured as layer or split.
VAPolyMk4 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
Bi-timbral Polyphonic Synthesizer.
Output morphing.
Classic Ring Modulator.
Global Offset Parameter Control.
Three oscillators featuring hard sync and through zero FM.
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 and Per Note Control.
Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
Full Factory Preset: 230, Synth CH: 160, Effect: 40
Improvements
Support MIDI Foot Pedal (CC#11, CC#64)
Support MIDI2.0 Per Note Control Messages
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 or gray.
System Requirements
iOS 17.0 or later
Devices with Apple Silicon are recommended. A13 Fusion or above is highly recommended. if sound is distorted when using a device with less CPU power, reduce number of voices.
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. }
Read more
Other
Additional Information
| Rating: | |
| Voted: | 1 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music |
| Size: | 19MB |
| App Age: | 2 months 8 days |
| Release Date: | Oct 22, 2025 |
| Last Update: | Dec 17, 2025 |
| Version: | 1.0.1 |
Version history
1.0.1
Dec 17, 2025
Version 1.0.1 contains improvements and bug fixes.
- Updated UI of CV Sequencer.
1.0
Oct 22, 2025
