# Scale Navigator Dashboard vs Vibrato Trainer

The clearest difference is ratings volume: Scale Navigator Dashboard at 9 against Vibrato Trainer's 2. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Scale Navigator Dashboard against 5.0 for Vibrato Trainer. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Scale Navigator Dashboard ships an update every 5 days, Vibrato Trainer every 10 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Scale Navigator Dashboard | Vibrato Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/scale-navigator-dashboard/id6757498960/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vibrato-trainer/id6761453658/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free | Free |
| Size | 13 MB | 2 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Turczan](https://appshunter.io/developer/1691635354) | [Michael Van Bebber](https://appshunter.io/developer/1889762992) |

## What reviewers say

### Scale Navigator Dashboard

[App page](https://appshunter.io/ios/app/scale-navigator-dashboard/id6757498960)

Explore musical harmony by navigating scales and chords. Save interesting progressions, build songs step-by-step, and sync with other musicians or DAWs in real-time. Visualize the interconnected network of scales in 2D or 3D.

**Highlights:** Navigate interconnected scales, Explore and save chord progressions, Build songs step-by-step, Real-time ensemble syncing, DAW integration, 3D scale network visualization, Instrument tablature display

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

**In-app purchases:** none


### Vibrato Trainer

[App page](https://appshunter.io/ios/app/vibrato-trainer/id6761453658)

This metronome app is designed to help musicians understand and practice vibrato. It automatically maps vibrato subdivisions to musical pulses across different tempo zones, allowing users to hear and feel the correct rhythm in real time.

**Highlights:** Tempo-synced vibrato metronome, Automatic vibrato subdivision mapping, Tap tempo functionality, Multiple time signatures, Separate volume controls, Piano keyboard for pitch reference, Four waveform options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scale Navigator Dashboard free?

Scale Navigator Dashboard is free to download, with no in-app purchases.

### Is Vibrato Trainer free?

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

### Which has better reviews, Scale Navigator Dashboard or Vibrato Trainer?

Vibrato Trainer is rated higher. Scale Navigator Dashboard averages 4.9 out of 5 from 9 ratings, while Vibrato Trainer averages 5.0 from 2 ratings.

### Do Scale Navigator Dashboard or Vibrato Trainer have ads?

Neither Scale Navigator Dashboard nor Vibrato Trainer shows ads.

### Which is updated more often, Scale Navigator Dashboard or Vibrato Trainer?

Scale Navigator Dashboard ships an update every 5 days, and Vibrato Trainer every 10 days. Most recently, Scale Navigator Dashboard was updated on October 24, 2026 and Vibrato Trainer on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*