# KeyBridge for DJs vs midi

The clearest difference is in-app purchases: midi at none against KeyBridge for DJs's 1. midi also leads on iOS requirement (16.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeyBridge for DJs sells 1 one-off in-app purchase. midi asks for nothing beyond the download.

KeyBridge for DJs ships an update every 2 months, midi every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KeyBridge for DJs | midi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keybridge-for-djs/id6763512227/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 8 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) | [Vibetuned](https://appshunter.io/developer/6807116235) |

## What reviewers say

### KeyBridge for DJs

[App page](https://appshunter.io/ios/app/keybridge-for-djs/id6763512227)

This tool helps DJs create smoother transitions by suggesting compatible musical keys for their next track. It offers three distinct transition types: energy boost, mood switch, and calm down, all accessible with a single tap. Designed for live performance, it works offline and features a minimalist interface.

**Highlights:** Suggests compatible musical keys, Three transition types: energy boost, maj/min, calm down, Works 100% offline, Zero learning curve for mid-set use, Full 24-key wheel, Dark interface for booth visibility, Haptic feedback

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyBridge Pro | $2.99 | one-time |


### midi

[App page](https://appshunter.io/ios/app/midi-sink/id6810793641)

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyBridge for DJs free?

KeyBridge for DJs is free to download, with in-app purchases available.

### Is midi free?

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

### Do KeyBridge for DJs or midi have ads?

Neither KeyBridge for DJs nor midi shows ads.

### Which is updated more often, KeyBridge for DJs or midi?

KeyBridge for DJs ships an update every 2 months, and midi every 5 weeks. Most recently, KeyBridge for DJs was updated on October 25, 2026 and midi on October 24, 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.*