# museRoll vs Guitar Mode Finder

The clearest difference is update cadence: museRoll at every 3 days against Guitar Mode Finder's every 3 months. museRoll also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

museRoll ships an update every 3 days, Guitar Mode Finder every 3 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | museRoll | Guitar Mode Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/guitar-mode-finder/id6786590150/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | — | Free |
| Size | 27 MB | 38 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ryosuke koike](https://appshunter.io/developer/1602094056) | [Anders Hagen Høigaard](https://appshunter.io/developer/6786590302) |

## What reviewers say

### museRoll

[App page](https://appshunter.io/ios/app/museroll/id6763229015)

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

**In-app purchases:** none


### Guitar Mode Finder

[App page](https://appshunter.io/ios/app/guitar-mode-finder/id6786590150)

Instantly identify the correct musical modes for any chord progression. Visualize fretboard positions and understand scale-chord relationships to enhance your playing and composition.

**Highlights:** Instant mode detection, Fit score for scale-chord matching, CAGED position diagrams, Multi-key progression analysis, Save up to 20 progressions, Diatonic mode reference guide, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is museRoll free?

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

### Is Guitar Mode Finder free?

Guitar Mode Finder is free to download, with no in-app purchases.

### Do museRoll or Guitar Mode Finder have ads?

Neither museRoll nor Guitar Mode Finder shows ads.

### Which is updated more often, museRoll or Guitar Mode Finder?

museRoll ships an update every 3 days, and Guitar Mode Finder every 3 months. Most recently, museRoll was updated on October 31, 2026 and Guitar Mode Finder on October 31, 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.*