# User Scale

> iPad app to control Roland musical instrument tuning scales. (iPhone/iPad app by Roland Corporation.)

- Source: https://appshunter.io/ios/app/user-scale/id579231060 (this page in markdown: same URL + `.md`)
- Developer: [Roland Corporation](https://appshunter.io/developer/387333694)
- Category: Music, Entertainment
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.1 · 8 MB
- Languages: American English
- Released: 2013-01-21
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/user-scale/id579231060/reviews.md

## What is User Scale?

This software application for iPad lets you change the tuning scale of your Roland musical instrument.
When using User Scale you can:
• Play your Roland musical instrument while controlling the tuning scale of your performance with your iPad
• Change the tuning of your musical instrument’s keys. Apply the same values to all notes of the same name

App requires:
- Apple iPad Camera Connection Kit (camera connectors made by Apple Inc.) and USB cable (type A–male to type B–male, commercially available)
-or-
- Roland musical instrument that supports the wireless LAN function

## Key features

- Control tuning scale with iPad
- Change instrument key tunings
- Apply consistent tuning values
- Real-time performance control

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/user-scale/id579231060/reviews.md

### 5/5 — Problam

*2014-09-24*

Hi,this app have a problem,when I open it,after 2 seconds,close!

## Frequently asked questions about User Scale

### What Roland instruments are compatible with User Scale?

User Scale requires a Roland musical instrument that supports wireless LAN function or can be connected via the Apple iPad Camera Connection Kit and a USB cable.

### What hardware is needed to use User Scale?

You will need either the Apple iPad Camera Connection Kit with a USB cable, or a Roland musical instrument with wireless LAN functionality.

### Does User Scale have ads?

No, User Scale does not contain advertisements.

### What is the age rating for User Scale?

User Scale has an age rating of 4+.

### How often is User Scale updated?

The latest version of User Scale is 1.02, last updated on January 14, 2015. Updates are infrequent.

### What devices does User Scale support?

User Scale is exclusively designed for the Apple iPad.

### What is the user sentiment for User Scale?

User Scale has an average rating of 3.5 stars from 2 ratings, indicating mixed user sentiment.

### Can I change individual key tunings with User Scale?

Yes, User Scale allows you to change the tuning of your musical instrument's keys and apply the same values to all notes of the same name.

## Version history (last 3 releases)

### 1.02 — 2015-01-14

This app has been updated by Apple to display the Apple Watch app icon.

Support for iOS 8

### 1.01 — 2013-08-02

Added compatibility with new BK-9 Scale Tune system.

### 1.00 — 2012-11-21

No release notes.

## Apps similar to User Scale

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DM-X-Mixer](https://appshunter.io/ios/app/dm-x-mixer/id6733227325) | — | Free | Music |
| [TercaScalaEngine](https://appshunter.io/ios/app/tercascalaengine/id6747754946) | — | Free | Music |
| [XII AudioVisual](https://appshunter.io/ios/app/xii-audiovisual/id905741418) | 5.0 (1) | $9.99 | Music |
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| [pitchBender](https://appshunter.io/ios/app/pitchbender/id6744398563) | 5.0 (1) | $5.99 | Music |
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## More apps by Roland Corporation

- [Piano Partner](https://appshunter.io/ios/app/piano-partner/id548199374)
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- [CUBE JAM](https://appshunter.io/ios/app/cube-jam/id585464498)
- [M-200i Remote](https://appshunter.io/ios/app/m-200i-remote/id588276040)

All apps by Roland Corporation: https://appshunter.io/developer/387333694

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*