# ChordMaster vs DroPilot Arpeggios

The clearest difference is ads: DroPilot Arpeggios at none against ChordMaster's shown. DroPilot Arpeggios also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases 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 and DroPilot Arpeggios sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ChordMaster ships an update every 10 days, DroPilot Arpeggios weekly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChordMaster | DroPilot Arpeggios |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 67 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Nguyen](https://appshunter.io/developer/6776693838) | [Pablo Niveiro](https://appshunter.io/developer/1895924412) |

## What reviewers say

### 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 |


### DroPilot Arpeggios

[App page](https://appshunter.io/ios/app/dropilot-arpeggios/id6784958099)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DroPilot Pro | $6.99 | one-time |


## Frequently asked questions

### Is ChordMaster free?

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

### Is DroPilot Arpeggios free?

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

### Do ChordMaster or DroPilot Arpeggios have ads?

ChordMaster shows ads; DroPilot Arpeggios does not.

### Which is updated more often, ChordMaster or DroPilot Arpeggios?

ChordMaster ships an update every 10 days, and DroPilot Arpeggios weekly. Most recently, ChordMaster was updated on October 6, 2026 and DroPilot Arpeggios on October 2, 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.*