# Chord Progression Visualizer vs PractLoop

The clearest difference is iOS requirement: Chord Progression Visualizer at 16.0 against PractLoop's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Chord Progression Visualizer sells 2 in-app purchases, starting at $2.99 per month and PractLoop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Chord Progression Visualizer | PractLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Size | 40 MB | 8 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [WABI PLANT](https://appshunter.io/developer/668435822) | [Kazuhiko Oda](https://appshunter.io/developer/1473949279) |

## What reviewers say

### Chord Progression Visualizer

[App page](https://appshunter.io/ios/app/chord-progression-visualizer/id6760151335)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PremiumPlna | $2.99 | per month |
| Premium1Year | $29.99 | per year |


### PractLoop

[App page](https://appshunter.io/ios/app/practloop-practice-player/id6773333947)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Chord Progression Visualizer free?

Chord Progression Visualizer is free to download, with in-app purchases available.

### Is PractLoop free?

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

### Do Chord Progression Visualizer or PractLoop have ads?

Both Chord Progression Visualizer and PractLoop show ads.

### Which is updated more often, Chord Progression Visualizer or PractLoop?

Chord Progression Visualizer ships an update fortnightly, and PractLoop fortnightly. Most recently, Chord Progression Visualizer was updated on October 3, 2026 and PractLoop 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.*