# SynthBridge MIDI Synth vs Beat Kitchen Harmonic Synth

The clearest difference is update cadence: Beat Kitchen Harmonic Synth at every 3 days against SynthBridge MIDI Synth's every 11 days. Beat Kitchen Harmonic Synth also leads on ratings volume (12 vs 3). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. SynthBridge MIDI Synth sells 7 in-app purchases, starting at $1.99 per month and Beat Kitchen Harmonic Synth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for SynthBridge MIDI Synth against 4.8 for Beat Kitchen Harmonic Synth. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SynthBridge MIDI Synth ships an update every 11 days, Beat Kitchen Harmonic Synth every 3 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SynthBridge MIDI Synth | Beat Kitchen Harmonic Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/synthbridge-midi-synth/id6778690596/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 60 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [啟东 徐](https://appshunter.io/developer/6778238620) | [Beat Kitchen LLC](https://appshunter.io/developer/6778482300) |

## What reviewers say

### 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 (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Monthly | $1.99 | per month |
| Cloud Yearly | $12.99 | per year |
| Supporter Tip | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Supporter Plus | $4.99 | one-time |
| SynthBridge Pro | $4.99 | one-time |
| Supporter Patron | $9.99 | one-time |


### Beat Kitchen Harmonic Synth

[App page](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442)

Shape the overtone series directly to create unique sounds. This additive synthesizer allows real-time manipulation of harmonics, LFOs, and envelopes. Explore sound design and synthesis on your device.

**Highlights:** Additive synthesis engine, Overtone series shaping, Live waveform and spectrum response, Modulation matrix with LFOs and envelopes, AUv3 support, On-device processing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $14.99 | one-time |


## Frequently asked questions

### Is SynthBridge MIDI Synth free?

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

### Is Beat Kitchen Harmonic Synth free?

Beat Kitchen Harmonic Synth is free to download, with in-app purchases available.

### Which has better reviews, SynthBridge MIDI Synth or Beat Kitchen Harmonic Synth?

Beat Kitchen Harmonic Synth is rated higher. SynthBridge MIDI Synth averages 4.7 out of 5 from 3 ratings, while Beat Kitchen Harmonic Synth averages 4.8 from 12 ratings.

### Do SynthBridge MIDI Synth or Beat Kitchen Harmonic Synth have ads?

Neither SynthBridge MIDI Synth nor Beat Kitchen Harmonic Synth shows ads.

### Which is updated more often, SynthBridge MIDI Synth or Beat Kitchen Harmonic Synth?

SynthBridge MIDI Synth ships an update every 11 days, and Beat Kitchen Harmonic Synth every 3 days. Most recently, SynthBridge MIDI Synth was updated on October 13, 2026 and Beat Kitchen Harmonic Synth on October 12, 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.*