# Chords Explorer vs irio pro

The clearest difference is in-app purchases: irio pro at none against Chords Explorer's 2. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Chords Explorer sells 1 one-off in-app purchase. irio pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Chords Explorer against 4.9 for irio pro. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Chords Explorer ships an update every 5 days, irio pro every 3 days. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Chords Explorer | irio pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/chords-explorer/id6761266228/reviews)** | [4.9 (8 ratings)](https://appshunter.io/ios/app/irio-pro/id6791682190/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 31 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Loup Vuarnesson](https://appshunter.io/developer/1888506646) | [Mads Rohde](https://appshunter.io/developer/6791682192) |

## What reviewers say

### Chords Explorer

[App page](https://appshunter.io/ios/app/chords-explorer/id6761266228)

This app helps musicians, producers, and songwriters generate and refine chord progressions. It offers various tools like a piano keyboard, guitar fretboard, and random chord generator to spark creativity. Progressions can be exported in multiple formats.

**Highlights:** Piano keyboard and guitar fretboard views, Random chord generator, Real-time audio playback, Smart chord suggestions, Drag and reorder chords, Custom Chord Builder, Export to MIDI, WAV, or TXT

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Exports | $2.99 | one-time |


### irio pro

[App page](https://appshunter.io/ios/app/irio-pro/id6791682190)

This app offers a modular effects canvas for musicians, allowing for flexible signal chain routing with studio-grade modules. It supports various instruments and DAWs, featuring advanced amp modeling and modulation capabilities.

**Highlights:** Modular effects canvas, Free signal chain routing, Studio-grade audio modules, Advanced amp modeling (NAM player), Customizable modulation effects, AUv3 plugin support, Scene and preset switching

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chords Explorer free?

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

### Is irio pro free?

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

### Which has better reviews, Chords Explorer or irio pro?

Chords Explorer is rated higher. Chords Explorer averages 5.0 out of 5 from 7 ratings, while irio pro averages 4.9 from 8 ratings.

### Do Chords Explorer or irio pro have ads?

Neither Chords Explorer nor irio pro shows ads.

### Which is updated more often, Chords Explorer or irio pro?

Chords Explorer ships an update every 5 days, and irio pro every 3 days. Most recently, Chords Explorer was updated on September 19, 2026 and irio pro on September 18, 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.*