# Midi vs ChordMaster

The clearest difference is in-app purchases: Midi at none against ChordMaster's 3. Midi also leads on ads (none vs shown). ChordMaster's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (15.0 vs 17.5). On price and device support there is nothing between them.

Both are free to download. ChordMaster sells 3 in-app purchases, starting at $7.99 per month. Midi asks for nothing beyond the download.

Midi ships an update every 2 months, ChordMaster every 10 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Midi | ChordMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chordmaster-learn-and-train/id6777138096/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 30 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [john Watson](https://appshunter.io/developer/1852560256) | [Thanh Nguyen](https://appshunter.io/developer/6776693838) |

## What reviewers say

### Midi

[App page](https://appshunter.io/ios/app/midi-morf/id6761149786)

**In-app purchases:** none


### ChordMaster

[App page](https://appshunter.io/ios/app/chordmaster-learn-and-train/id6777138096)

This app is a comprehensive music tool for learning instruments, understanding harmony, and practicing effectively. It offers an interactive chord library, song creation features, and music theory exploration. Practice chord changes, identify notes, and train your ear with various exercises.

**Highlights:** Interactive chord library with instrument diagrams, Advanced search and analysis for chord identification, Creative song book with custom accompaniment patterns, Pro training for chord changes and ear training, Music theory exploration with Circle of Fifths, Multi-instrument support (Guitar, Piano, Ukulele, Bass)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChordMaster Pro Monthly | $7.99 | per month |
| ChordMaster Pro Yearly | $39.99 | per year |
| ChordMaster Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Midi free?

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

### Is ChordMaster free?

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

### Do Midi or ChordMaster have ads?

ChordMaster shows ads; Midi does not.

### Which is updated more often, Midi or ChordMaster?

Midi ships an update every 2 months, and ChordMaster every 10 days. Most recently, Midi was updated on October 5, 2026 and ChordMaster on October 6, 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.*