---
title: "VAPolyFM - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "VAPolyFM is a hybrid polyphonic synthesizer for iPhone, iPad and Mac. It features FM synthesizer and subtractive synthesizer. It operates as a stand alone or as an AudioUnit Extension (AUv3).  Stand A"
---

# VAPolyFM — United States
> Hybrid Synthesizer

![VAPolyFM App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d1/0c/57/d10c579f-a33b-3c73-b5d2-0796ca5c0f9f/AppIcon-1x_U007epad-0-1-85-220-0.png/434x0w.png)

**Developer:** [Ryo Togawa](https://apptail.io/developer/ryo-togawa-Ube)
**Category:** Music
**Rating:** 4.5/5 (6 ratings)
**Price:** $14.99
**Bundle ID:** com.rtmusicsoftware.VAPolyFM
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.1 (released 2026-03-27)
**Original Release:** 2024-10-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6737108540)
**AppTail Page:** [https://apptail.io/app/vapolyfm-bpfu/united-states](https://apptail.io/app/vapolyfm-bpfu/united-states)

## VAPolyFM Description
VAPolyFM is a hybrid polyphonic synthesizer for iPhone, iPad and Mac. It features FM synthesizer and subtractive synthesizer. It operates as a stand alone or as an AudioUnit Extension (AUv3).  Stand Alone supports Ableton Link, MIDI and audio file export.

FM synthesizer features 6 operators and 32 algorithm and it is inspired by FM synthesizers of the 1980’s. Virtual analog subtractive synthesizer features two oscillators, resonant high pass filter, resonant  low pass filter and two ADSR envelopes per voice. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. VAPolyFM also includes sequencer which features piano roll editor and parameter automation. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac. 

- Main Features -
FM Synthesizer. 6 operators and 32 algorithm.
Virtual analog subtractive synthesizer.
Maximum 8 voice polyphony. it depends on performance of the device it is running.
Built-in effects and sequencer.
Support MIDI 2.0
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.
Includes 139 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.

## VAPolyFM Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5f/78/25/5f7825dc-3869-6130-44d2-3710ca441503/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.09.17.png/2796x1290.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/6b/b0/d96bb025-9890-62a4-d62a-4a80a27bf835/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.09.44.png/2796x1290.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/a1/df/96a1dfbb-4b5a-2b4c-f17b-976c92c44fc3/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.10.46.png/2796x1290.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ed/5a/26/ed5a2615-99dc-f0f2-2e46-445478cb2e67/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.10.56.png/2796x1290.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8b/1a/23/8b1a2345-e921-d4d9-1222-436aa0d12535/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.11.02.png/2796x1290.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/10/84/f7108413-6591-4447-56b9-2559a73465f3/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.10.05.png/2796x1290.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/eb/07/29/eb0729bb-0488-0a0c-fa14-3ce02710ad44/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.10.14.png/2796x1290.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6f/20/5e/6f205e92-4202-0564-e758-bdf54144d99a/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-10-18_at_10.10.22.png/2796x1290.png)

## VAPolyFM Rating Breakdown in United States
- 5 stars: 5 (83%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (17%)
- 1 stars: 0 (0%)

## VAPolyFM Reviews in United States

### *---- "Good sounds, Polyphony issue"
This synth sounds great, I love blending VA and FM. However, this app has a polyphony issue where releasing notes does not release the polyphony. If you hold a note/chord and play a single note riff on top, it will cut off the held notes…
Also, cannot get the mod wheel to function at all.
This app needs an update.
-- shuzzy boy, 2025-04-24

### ***** "New favorite universal synth"
I love it. The presets are amazing and I was so excited to get to the piano’s and was not disappointed. An amazing collection of sounds and then fun diving into FM synthesis which I’m still learning more about.
-- hyperfocusmusic, 2024-11-01

[View all VAPolyFM reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## VAPolyFM Discovered Keywords
- cellular synthesizer
- vapolymk3
- vapolyfm


## VAPolyFM Available In
- [United States](https://apptail.io/app/vapolyfm-bpfu/united-states)
- [United Kingdom](https://apptail.io/app/vapolyfm-bpfu/united-kingdom)
- [Germany](https://apptail.io/app/vapolyfm-bpfu/germany)
- [Romania](https://apptail.io/app/vapolyfm-bpfu/romania)
- [Switzerland](https://apptail.io/app/vapolyfm-bpfu/switzerland)
- [Chile](https://apptail.io/app/vapolyfm-bpfu/chile)
- [Colombia](https://apptail.io/app/vapolyfm-bpfu/colombia)
- [Denmark](https://apptail.io/app/vapolyfm-bpfu/denmark)
- [Algeria](https://apptail.io/app/vapolyfm-bpfu/algeria)
- [Ecuador](https://apptail.io/app/vapolyfm-bpfu/ecuador)
- [Finland](https://apptail.io/app/vapolyfm-bpfu/finland)
- [France](https://apptail.io/app/vapolyfm-bpfu/france)
- [Greece](https://apptail.io/app/vapolyfm-bpfu/greece)
- [Hong Kong SAR China](https://apptail.io/app/vapolyfm-bpfu/hong-kong)
- [Hungary](https://apptail.io/app/vapolyfm-bpfu/hungary)
- [Indonesia](https://apptail.io/app/vapolyfm-bpfu/indonesia)
- [Ireland](https://apptail.io/app/vapolyfm-bpfu/ireland)
- [Israel](https://apptail.io/app/vapolyfm-bpfu/israel)
- [India](https://apptail.io/app/vapolyfm-bpfu/india)
- [Italy](https://apptail.io/app/vapolyfm-bpfu/italy)
- [Japan](https://apptail.io/app/vapolyfm-bpfu/japan)
- [South Korea](https://apptail.io/app/vapolyfm-bpfu/south-korea)
- [Kuwait](https://apptail.io/app/vapolyfm-bpfu/kuwait)
- [Kazakhstan](https://apptail.io/app/vapolyfm-bpfu/kazakhstan)
- [Mexico](https://apptail.io/app/vapolyfm-bpfu/mexico)
- [Malaysia](https://apptail.io/app/vapolyfm-bpfu/malaysia)
- [Nigeria](https://apptail.io/app/vapolyfm-bpfu/nigeria)
- [Netherlands](https://apptail.io/app/vapolyfm-bpfu/netherlands)
- [Peru](https://apptail.io/app/vapolyfm-bpfu/peru)
- [Pakistan](https://apptail.io/app/vapolyfm-bpfu/pakistan)
- [Portugal](https://apptail.io/app/vapolyfm-bpfu/portugal)
- [Russia](https://apptail.io/app/vapolyfm-bpfu/russia)
- [Saudi Arabia](https://apptail.io/app/vapolyfm-bpfu/saudi-arabia)
- [Sweden](https://apptail.io/app/vapolyfm-bpfu/sweden)
- [Singapore](https://apptail.io/app/vapolyfm-bpfu/singapore)
- [Slovakia](https://apptail.io/app/vapolyfm-bpfu/slovakia)
- [Tunisia](https://apptail.io/app/vapolyfm-bpfu/tunisia)
- [Taiwan](https://apptail.io/app/vapolyfm-bpfu/taiwan)
- [Ukraine](https://apptail.io/app/vapolyfm-bpfu/ukraine)
- [United Arab Emirates](https://apptail.io/app/vapolyfm-bpfu/united-arab-emirates)
- [Vietnam](https://apptail.io/app/vapolyfm-bpfu/vietnam)
- [Argentina](https://apptail.io/app/vapolyfm-bpfu/argentina)
- [Azerbaijan](https://apptail.io/app/vapolyfm-bpfu/azerbaijan)
- [Canada](https://apptail.io/app/vapolyfm-bpfu/canada)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*