# FretboardIQ vs ScaleJammer

The clearest difference is in-app purchases: FretboardIQ at none against ScaleJammer's 1. FretboardIQ also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. ScaleJammer sells 1 one-off in-app purchase. FretboardIQ asks for nothing beyond the download.

## The numbers

| Metric | FretboardIQ | ScaleJammer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 27 MB | 8 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cameron Rodriquez](https://appshunter.io/developer/1752205822) | [Orcun Keskin](https://appshunter.io/developer/1681326325) |

## What reviewers say

### FretboardIQ

[App page](https://appshunter.io/ios/app/fretboardiq/id6759114561)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScaleJammer

[App page](https://appshunter.io/ios/app/scalejammer/id6761661432)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScaleJammer Pro | $4.99 | one-time |


## Frequently asked questions

### Is FretboardIQ free?

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

### Is ScaleJammer free?

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

### Do FretboardIQ or ScaleJammer have ads?

Neither FretboardIQ nor ScaleJammer shows ads.

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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.*