# PerfectPitch vs KeyPad MIDI Controller

The clearest difference is in-app purchases: KeyPad MIDI Controller at none against PerfectPitch's 3. KeyPad MIDI Controller also leads on update cadence (every 4 days vs every 6 weeks) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PerfectPitch sells 3 in-app purchases, starting at $2.99 per 7 days. KeyPad MIDI Controller asks for nothing beyond the download.

PerfectPitch ships an update every 6 weeks, KeyPad MIDI Controller every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PerfectPitch | KeyPad MIDI Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16 ratings)](https://appshunter.io/ios/app/keypad-midi-controller/id6758680165/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 11 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BenjiCo](https://appshunter.io/developer/1773723257) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### PerfectPitch

[App page](https://appshunter.io/ios/app/perfectpitch-ear-training/id6758049205)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


### KeyPad MIDI Controller

[App page](https://appshunter.io/ios/app/keypad-midi-controller/id6758680165)

Transform your device into a professional MIDI controller with touch-optimized piano keys, drum pads, and performance controls. It supports SFZ, SF2, WAV, and M4A samples, and can control iOS apps, hardware synths, and Mac software wirelessly or wired.

**Highlights:** Touch-optimized piano keyboard, 9-pad drum grid, XY performance pad, Built-in sound engine (SF2, SFZ, WAV, M4A), AUv3 plugin support, Network MIDI for Mac control, Aftertouch and MPE expression

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

**In-app purchases:** none


## Frequently asked questions

### Is PerfectPitch free?

PerfectPitch is free to download, with in-app purchases available.

### Is KeyPad MIDI Controller free?

KeyPad MIDI Controller is free to download, with no in-app purchases.

### Do PerfectPitch or KeyPad MIDI Controller have ads?

Neither PerfectPitch nor KeyPad MIDI Controller shows ads.

### Which is updated more often, PerfectPitch or KeyPad MIDI Controller?

PerfectPitch ships an update every 6 weeks, and KeyPad MIDI Controller every 4 days. Most recently, PerfectPitch was updated on October 15, 2026 and KeyPad MIDI Controller 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.*