# WindSynth 16 vs SynthBridge MIDI Synth

The clearest difference is in-app purchases: WindSynth 16 at none against SynthBridge MIDI Synth's 2. SynthBridge MIDI Synth's advantage is ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. SynthBridge MIDI Synth sells 2 one-off in-app purchases. WindSynth 16 asks for nothing beyond the download.

WindSynth 16 ships an update every 6 weeks, SynthBridge MIDI Synth every 9 days. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | WindSynth 16 | SynthBridge MIDI Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/synthbridge-midi-synth/id6778690596/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 75 MB |
| Requires iOS | 26.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) | [啟东 徐](https://appshunter.io/developer/6778238620) |

## What reviewers say

### WindSynth 16

[App page](https://appshunter.io/ios/app/windsynth-16/id6766004505)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SynthBridge MIDI Synth

[App page](https://appshunter.io/ios/app/synthbridge-midi-synth/id6778690596)

Transform your device into a versatile MIDI sound module and virtual piano. Load SoundFont files, connect controllers, and utilize expressive performance tools for practice, production, or live music.

**Highlights:** MIDI controller support (Bluetooth, USB, Network), SoundFont (SF2/SF3) loading and playback, Multi-touch piano keyboard and drum pads, Pitch bend and modulation wheels, MIDI file playback and recording, Customizable velocity curves

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| SynthBridge Pro | $4.99 | one-time |


## Frequently asked questions

### Is WindSynth 16 free?

WindSynth 16 is free to download, with no in-app purchases.

### Is SynthBridge MIDI Synth free?

SynthBridge MIDI Synth is free to download, with in-app purchases available.

### Do WindSynth 16 or SynthBridge MIDI Synth have ads?

WindSynth 16 shows ads; SynthBridge MIDI Synth does not.

### Which is updated more often, WindSynth 16 or SynthBridge MIDI Synth?

WindSynth 16 ships an update every 6 weeks, and SynthBridge MIDI Synth every 9 days. Most recently, WindSynth 16 was updated on September 21, 2026 and SynthBridge MIDI Synth on September 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*