# My Scale Navigator — Real-time scales and notes

> Real-time scales and notes (iPhone/iPad app by Dan's Lab.)

- Source: https://appshunter.io/ios/app/my-scale-navigator/id6792729443 (this page in markdown: same URL + `.md`)
- Developer: [Dan's Lab](https://appshunter.io/developer/459401003)
- Category: Music, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.5 · 64 MB
- Languages: American English
- Released: 2026-10-03
- Data updated: 2026-10-07

## What is My Scale Navigator?

Hello App Review Team,

This app does not require an account or sign-in and operates completely offline. 

To properly review the core hardware-dependent features, please follow these steps:

1. Acoustic Dictation & Triad Trainer (Microphone):
The app uses the microphone for real-time instrument pitch detection. Since you may not have a physical guitar or piano available, you can test this feature by humming a clear, sustained note directly into the device's microphone, or by playing a chord from a virtual web piano on a nearby computer screen. The app will process the audio locally and highlight the corresponding notes on the UI.

2. Optical Chord Scanner (Camera / Photo Library):
To test the OCR feature, please point the device's camera at any monitor displaying a standard musical chord sheet (e.g., from a website like Ultimate Guitar), or select a screenshot containing chord letters (like C, Am, G7) from the gallery. The app will extract the text tokens locally.

All audio and image processing is performed entirely on-device. No data is collected, saved, or transmitted to external servers.

Thank you.

## Is My Scale Navigator safe?

Not enough ratings yet to assess My Scale Navigator.

## Is My Scale Navigator legit?

My Scale Navigator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for My Scale Navigator is 68 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.4 — 2026-10-05

- Bug fixes 
- Playable instruments

### 1.0.3 — 2026-08-19

Interval Marking

### 1.0 — 2026-07-30

No release notes.

## More apps by Dan's Lab

- [BGU - Signs in crisis](https://appshunter.io/ios/app/bgu-signs-in-crisis/id891571909)
- [SteamBeat: Pro Metronome](https://appshunter.io/ios/app/steambeat-pro-metronome/id6788653014)

All apps by Dan's Lab: https://appshunter.io/developer/459401003

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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 2026-10-07.*