# Jam Lab vs Guitar Progression Generator

The clearest difference is in-app purchases: Jam Lab at none against Guitar Progression Generator's 5. Guitar Progression Generator's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Guitar Progression Generator sells 5 in-app purchases, starting at $4.99 per month. Jam Lab asks for nothing beyond the download.

Jam Lab ships an update every 6 days, Guitar Progression Generator every 8 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Jam Lab | Guitar Progression Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jam-lab-chord-progressions/id6502743961/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 days |
| Monetization | Free | — |
| Size | 402 MB | 89 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julien Marocco](https://appshunter.io/developer/1746645471) | [Romeu Beato](https://appshunter.io/developer/1801192254) |

## What reviewers say

### Jam Lab

[App page](https://appshunter.io/ios/app/jam-lab-chord-progressions/id6502743961)

This music creation tool helps musicians generate chord progressions, build song structures, and train their ear. It offers modes for quick idea generation or in-depth song writing, with features for practicing grooves and exporting musical ideas.

**Highlights:** Generate chord progressions, Build song structures, Practice grooves, Ear training exercises, Export to MIDI/MusicXML/Audio, Explore scales and modes, Generate lyric ideas

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

**In-app purchases:** none


### Guitar Progression Generator

[App page](https://appshunter.io/ios/app/guitar-progression-generator/id6747004878)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Elite Monthly | $9.99 | per month |
| Pro Yearly | $34.99 | per year |
| Elite Yearly | $69.99 | per year |
| Unlock Premium Features | $9.99 | one-time |


## Frequently asked questions

### Is Jam Lab free?

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

### Is Guitar Progression Generator free?

Guitar Progression Generator is free to download, with in-app purchases available.

### Do Jam Lab or Guitar Progression Generator have ads?

Neither Jam Lab nor Guitar Progression Generator shows ads.

### Which is updated more often, Jam Lab or Guitar Progression Generator?

Jam Lab ships an update every 6 days, and Guitar Progression Generator every 8 days. Most recently, Jam Lab was updated on October 30, 2026 and Guitar Progression Generator on October 30, 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.*