# MIDI Pro vs Chord Memo

The clearest difference is review sentiment: Chord Memo at 78% against MIDI Pro's 0%. Chord Memo also leads on in-app purchases (none vs 1). MIDI Pro's advantage is update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MIDI Pro sells 1 one-off in-app purchase. Chord Memo asks for nothing beyond the download.

MIDI Pro ships an update every 2 months, Chord Memo every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | MIDI Pro | Chord Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chord-memo/id6446309728/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **77.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 165 MB | 27 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [renee zuleta](https://appshunter.io/developer/1640359705) | [Kiichi Ito](https://appshunter.io/developer/1505735244) |

## What reviewers say

### MIDI Pro

[App page](https://appshunter.io/ios/app/midi-pro/id6445922189)

Generate practice tracks and composition ideas by mixing percussion and melody. Tailor sequences with custom rhythms, keys, scales, and chord progressions. Save MIDI files for further editing in your DAW.

**Highlights:** Generate MIDI sequences, Mix percussion and melody tracks, Selectable rhythm, key, scale, and chord progression, Adjustable melody tracks, Save MIDI files, Import to DAW

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Purchase | $12.99 | one-time |


### Chord Memo

[App page](https://appshunter.io/ios/app/chord-memo/id6446309728)

Compose and arrange music by writing and playing back chords. Practice singing or instruments like guitar and piano with this tool. It offers features for fine-tuning timing, exporting to MIDI, and changing instruments.

**Highlights:** Enter chords with dedicated keyboard, Control tempo, beat, and modulation, Playback entered chords, Display chords as degree names, Save notes with name and description, Export MIDI file, Change instrument

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

**In-app purchases:** none


## Frequently asked questions

### Is MIDI Pro free?

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

### Is Chord Memo free?

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

### Do MIDI Pro or Chord Memo have ads?

Neither MIDI Pro nor Chord Memo shows ads.

### Which is updated more often, MIDI Pro or Chord Memo?

MIDI Pro ships an update every 2 months, and Chord Memo every 7 months. Most recently, MIDI Pro was updated on November 3, 2026 and Chord Memo on November 3, 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.*