# Jam Lab vs Transcriby

The clearest difference is in-app purchases: Jam Lab at none against Transcriby's 1. Jam Lab also leads on ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Transcriby sells 1 one-off in-app purchase. Jam Lab asks for nothing beyond the download.

Jam Lab ships an update every 6 days, Transcriby every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Jam Lab | Transcriby |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 402 MB | 7 MB |
| Requires iOS | **15.6** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Julien Marocco](https://appshunter.io/developer/1746645471) | [Jun Young Lee](https://appshunter.io/developer/1896674772) |

## 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


### Transcriby

[App page](https://appshunter.io/ios/app/transcriby/id6769621076)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $8.99 | one-time |


## Frequently asked questions

### Is Jam Lab free?

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

### Is Transcriby free?

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

### Do Jam Lab or Transcriby have ads?

Transcriby shows ads; Jam Lab does not.

### Which is updated more often, Jam Lab or Transcriby?

Jam Lab ships an update every 6 days, and Transcriby every 3 weeks. Most recently, Jam Lab was updated on October 24, 2026 and Transcriby on October 25, 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.*