# ScaleMaster Pro vs cult.spot

The clearest difference is price: cult.spot at Free against ScaleMaster Pro's $4.99. cult.spot also leads on iOS requirement (15.5 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

cult.spot is free to download; ScaleMaster Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ScaleMaster Pro | cult.spot |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 167 MB | 93 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [RoGame Software](https://appshunter.io/developer/285831223) | [Universität Mozarteum Salzburg](https://appshunter.io/developer/1691373834) |

## What reviewers say

### ScaleMaster Pro

[App page](https://appshunter.io/ios/app/scalemaster-pro/id1163225590)

Learn musical scales on your instrument with visual aids and adjustable tempo. Explore different scales, save your practice sessions, and discover new sounds for improvisation. Adapts to various instruments and tunings.

**Highlights:** Learn scales in notation and on instrument, Adjustable tempo for practice, Save custom scale documents, Support for piano, guitar, bass, and more, Custom tunings, All common clefs for reading practice, Scale transposition

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### cult.spot

[App page](https://appshunter.io/ios/app/cultspot/id6449982498)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScaleMaster Pro free?

ScaleMaster Pro costs $4.99, with no in-app purchases.

### Is cult.spot free?

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

### Do ScaleMaster Pro or cult.spot have ads?

Neither ScaleMaster Pro nor cult.spot shows ads.

### Which is updated more often, ScaleMaster Pro or cult.spot?

ScaleMaster Pro ships an update every 2 months, and cult.spot every 2 months. Most recently, ScaleMaster Pro was updated on November 2, 2026 and cult.spot 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.*