# ChordDeck vs ChordLoop

The clearest difference is price: ChordLoop at Free against ChordDeck's $0.99. ChordLoop also leads on iOS requirement (15.0 vs 17.0). ChordDeck's advantage is in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

ChordLoop is free to download; ChordDeck costs $0.99 up front. ChordLoop sells 3 in-app purchases, starting at $4.99 per month. ChordDeck asks for nothing beyond the download.

ChordDeck ships an update weekly, ChordLoop every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChordDeck | ChordLoop |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chorddeck/id6767094987/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Paid | — |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shinhye Lee](https://appshunter.io/developer/1707333313) | [JONATHAN BILES](https://appshunter.io/developer/6787716009) |

## What reviewers say

### ChordDeck

[App page](https://appshunter.io/ios/app/chorddeck/id6767094987)

This app provides jazz chord flashcards for musicians to practice chord recall. It displays chord symbols, tones, formulas, and keyboard highlights, with audio playback. Users can mark difficult cards for later review.

**Highlights:** Practice jazz chord qualities, Circle-of-fourths or random root order, Continuous or one-pass practice sessions, View chord tones, formulas, and keyboard highlights, Built-in audio playback, Mark and review difficult cards, Local storage for settings and marked cards

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

**In-app purchases:** none


### ChordLoop

[App page](https://appshunter.io/ios/app/chordloop/id6787716007)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChordLoop Studio (Monthly) | $4.99 | per month |
| ChordLoop Studio (Yearly) | $29.99 | per year |
| ChordLoop Pro | $3.99 | one-time |


## Frequently asked questions

### Is ChordDeck free?

ChordDeck costs $0.99, with no in-app purchases.

### Is ChordLoop free?

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

### Do ChordDeck or ChordLoop have ads?

Neither ChordDeck nor ChordLoop shows ads.

### Which is updated more often, ChordDeck or ChordLoop?

ChordDeck ships an update weekly, and ChordLoop every 5 days. Most recently, ChordDeck was updated on October 28, 2026 and ChordLoop on October 31, 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.*