# Jam Dice vs Horucco

The clearest difference is rating: Jam Dice at 5.0 against Horucco's 4.1. Jam Dice also leads on in-app purchases (none vs 3) and review sentiment (100% vs 74%). Horucco's advantage is ratings volume (20 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Horucco sells 3 in-app purchases, starting at $8.99 per month. Jam Dice asks for nothing beyond the download.

Jam Dice holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Horucco has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Jam Dice's written reviews are positive against 74% of Horucco's.

Jam Dice ships an update every 6 days, Horucco every 4 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Jam Dice | Horucco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jam-dice/id1499168418/reviews)** | [4.1 (20 ratings)](https://appshunter.io/ios/app/horucco-chord-progressions/id1538776364/reviews) |
| Number of ratings | 3 | **20** |
| Positive reviews | **100.0% of reviews** | 73.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 243 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kyle Smyth](https://appshunter.io/developer/980295449) | [Daniele Sidoli](https://appshunter.io/developer/1493013965) |

## What reviewers say

### Jam Dice

[App page](https://appshunter.io/ios/app/jam-dice/id1499168418)

This free music app generates random chord progressions in any key for musicians and songwriters. It's designed for initiating jam sessions, overcoming creative blocks, and practicing chord chart reading.

**Highlights:** Generate chord progressions, Select any of 12 keys, Choose 2, 4, or 8 measures, Initiate jam sessions, Aid songwriting, Practice chord charts

**Features:** macOS Compatibility

**In-app purchases:** none


### Horucco

[App page](https://appshunter.io/ios/app/horucco-chord-progressions/id1538776364)

This app listens to music and identifies chord progressions, then provides tools to understand, edit, and demo them. It offers AI-powered explanations, next-chord suggestions, and customization options for songwriters and musicians.

**Highlights:** Instant chord detection from songs, Guitar and piano chord visualizations, AI harmony analysis and explanations, Next chord suggestions, Drag-and-drop progression editor, Full chord customization, Transpose to any key or scale, Export to MIDI and WAV

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Horucco Subscription Monthly | $8.99 | per month |
| Horucco Sub Annual Free Trial | $29.99 | per year |
| Horucco Subscription Annual | $39.99 | per year |


## Frequently asked questions

### Is Jam Dice free?

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

### Is Horucco free?

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

### Which has better reviews, Jam Dice or Horucco?

Jam Dice is rated higher. Jam Dice averages 5.0 out of 5 from 3 ratings, while Horucco averages 4.1 from 20 ratings.

### Do Jam Dice or Horucco have ads?

Neither Jam Dice nor Horucco shows ads.

### Which is updated more often, Jam Dice or Horucco?

Jam Dice ships an update every 6 days, and Horucco every 4 weeks. Most recently, Jam Dice was updated on November 3, 2026 and Horucco on November 3, 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.*