# Starlight Piano Keys vs SynthBridge MIDI Synth

The clearest difference is in-app purchases: Starlight Piano Keys at none against SynthBridge MIDI Synth's 7. SynthBridge MIDI Synth's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. SynthBridge MIDI Synth sells 7 in-app purchases, starting at $1.99 per month. Starlight Piano Keys asks for nothing beyond the download.

Starlight Piano Keys ships an update monthly, SynthBridge MIDI Synth every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Starlight Piano Keys | SynthBridge MIDI Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/synthbridge-midi-synth/id6778690596/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 119 MB | 76 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [YUE CHENG WU](https://appshunter.io/developer/1837857381) | [啟东 徐](https://appshunter.io/developer/6778238620) |

## What reviewers say

### Starlight Piano Keys

[App page](https://appshunter.io/ios/app/starlight-piano-keys/id6765603859)

**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 (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 |


## Frequently asked questions

### Is Starlight Piano Keys free?

Starlight Piano Keys 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 Starlight Piano Keys or SynthBridge MIDI Synth have ads?

Neither Starlight Piano Keys nor SynthBridge MIDI Synth shows ads.

### Which is updated more often, Starlight Piano Keys or SynthBridge MIDI Synth?

Starlight Piano Keys ships an update monthly, and SynthBridge MIDI Synth every 2 weeks. Most recently, Starlight Piano Keys was updated on October 31, 2026 and SynthBridge MIDI Synth on October 25, 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.*