# Scale Master 2.0 vs Mandolin Melodies Mastery

The clearest difference is price: Mandolin Melodies Mastery at Free against Scale Master 2.0's $1.99. Mandolin Melodies Mastery also leads on iOS requirement (16.4 vs 18.0). Scale Master 2.0's advantage is update cadence (every 2 months vs every 7 months) and chart position (#183 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Mandolin Melodies Mastery is free to download; Scale Master 2.0 costs $1.99 up front. Scale Master 2.0 sells 1 one-off in-app purchase and Mandolin Melodies Mastery sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scale Master 2.0 ships an update every 2 months, Mandolin Melodies Mastery every 7 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Scale Master 2.0 | Mandolin Melodies Mastery |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/scale-master-20/id496736994/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#183** | — |
| Size | 6 MB | 85 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Gil Estes](https://appshunter.io/developer/349882768) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### Scale Master 2.0

[App page](https://appshunter.io/ios/app/scale-master-20/id496736994)

**Currently charting:** #183 Top Paid · Education (US App Store)

This app helps musicians improve their tuning accuracy and speed. It uses droning sounds to practice intonation and visually highlights scale patterns for easy recognition. Ideal for both aspiring and professional musicians, as well as educators.

**Highlights:** Droning sound practice for intonation, Visual scale pattern highlighting, Supports various scale modes, Scale auto-play function, Real-time interval generation, 780 droning renderings, 420 scale configurations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jazz Modes | $0.99 | one-time |


### Mandolin Melodies Mastery

[App page](https://appshunter.io/ios/app/mandolin-melodies-mastery/id6504568774)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mandolin DIY Blueprint | $4.99 | one-time |


## Frequently asked questions

### Is Scale Master 2.0 free?

Scale Master 2.0 costs $1.99, and also offers in-app purchases.

### Is Mandolin Melodies Mastery free?

Mandolin Melodies Mastery is free to download, with in-app purchases available.

### Do Scale Master 2.0 or Mandolin Melodies Mastery have ads?

Neither Scale Master 2.0 nor Mandolin Melodies Mastery shows ads.

### Which is updated more often, Scale Master 2.0 or Mandolin Melodies Mastery?

Scale Master 2.0 ships an update every 2 months, and Mandolin Melodies Mastery every 7 months. Most recently, Scale Master 2.0 was updated on November 1, 2026 and Mandolin Melodies Mastery on October 30, 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.*