# ChordLoop vs Trappist

The clearest difference is in-app purchases: Trappist at none against ChordLoop's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChordLoop sells 1 one-off in-app purchase. Trappist asks for nothing beyond the download.

ChordLoop ships an update weekly, Trappist every 4 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ChordLoop | Trappist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 14 MB | 80 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JONATHAN BILES](https://appshunter.io/developer/6787716009) | [seokyong kim](https://appshunter.io/developer/1896658019) |

## What reviewers say

### ChordLoop

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChordLoop Pro | $3.99 | one-time |


### Trappist

[App page](https://appshunter.io/ios/app/trappist/id6789916170)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChordLoop free?

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

### Is Trappist free?

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

### Do ChordLoop or Trappist have ads?

Neither ChordLoop nor Trappist shows ads.

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

ChordLoop ships an update weekly, and Trappist every 4 days. Most recently, ChordLoop was updated on October 11, 2026 and Trappist on October 12, 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.*