# Jam Lab vs Guitar Visualizer

The clearest difference is rating: Guitar Visualizer at 4.7 against Jam Lab's 3.0. Guitar Visualizer also leads on ratings volume (44 vs 2). Jam Lab's advantage is in-app purchases (none vs 3) and update cadence (every 6 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Guitar Visualizer sells 3 in-app purchases, starting at $0.99 per month. Jam Lab asks for nothing beyond the download.

Guitar Visualizer holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Guitar Visualizer has 44 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Jam Lab ships an update every 6 days, Guitar Visualizer every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Jam Lab | Guitar Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/jam-lab-chord-progressions/id6502743961/reviews) | **[4.7 (44 ratings)](https://appshunter.io/ios/app/guitar-visualizer/id6761738300/reviews)** |
| Number of ratings | 2 | **44** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 402 MB | 36 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julien Marocco](https://appshunter.io/developer/1746645471) | [Juan Negron](https://appshunter.io/developer/1891194496) |

## 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 Visualizer

[App page](https://appshunter.io/ios/app/guitar-visualizer/id6761738300)

This app visualizes guitar scales, chords, and modes across the entire fretboard. It helps musicians understand music theory by showing note relationships and chord voicings. Easily identify chords, target specific scale degrees, and layer scales with chords for deeper insight.

**Highlights:** Visualize all scales and modes, See every chord type and voicing, Understand the CAGED system, Layer scales and chords simultaneously, Analyze any tapped notes as a chord, Target specific scale degrees for practice, Switch between display modes (notes, intervals)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guitar Visualizer Pro | $0.99 | per month |
| Guitar Visualizer Pro | $2.99 | per month |
| Guitar Visualizer Pro | $19.99 | per year |


## Frequently asked questions

### Is Jam Lab free?

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

### Is Guitar Visualizer free?

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

### Which has better reviews, Jam Lab or Guitar Visualizer?

Guitar Visualizer is rated higher. Jam Lab averages 3.0 out of 5 from 2 ratings, while Guitar Visualizer averages 4.7 from 44 ratings.

### Do Jam Lab or Guitar Visualizer have ads?

Neither Jam Lab nor Guitar Visualizer shows ads.

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

Jam Lab ships an update every 6 days, and Guitar Visualizer every 3 weeks. Most recently, Jam Lab was updated on November 8, 2026 and Guitar Visualizer on November 9, 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.*