# Minute Chords vs ScaleMaster Pro

The clearest difference is review sentiment: Minute Chords at 100% against ScaleMaster Pro's 42%. Minute Chords also leads on price (Free vs $4.99) and iOS requirement (15.6 vs 26.0). ScaleMaster Pro's advantage is in-app purchases (none vs 5) and ads (none vs shown). On update cadence and device support there is nothing between them.

Minute Chords is free to download; ScaleMaster Pro costs $4.99 up front. Minute Chords sells 5 one-off in-app purchases. ScaleMaster Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Minute Chords | ScaleMaster Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | **100.0% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 14 MB | 26 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Gerard Grundy](https://appshunter.io/developer/714855075) | [RoGame Software](https://appshunter.io/developer/285831223) |

## What reviewers say

### Minute Chords

[App page](https://appshunter.io/ios/app/minute-chords/id847867010)

This app helps you practice and improve your chord transitions. Track your progress by timing how many chord changes you can make in one minute and aim to beat your personal best. It's designed to make learning guitar chords faster and more efficient.

**Highlights:** Chord transition timing, Score tracking, Progress monitoring, Clear chord sound guidance, Finger movement optimization

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Manual Chord Picker | $0.99 | one-time |
| Remove Adds | $0.99 | one-time |
| Tip / Support development | $0.99 | one-time |
| Large Coffee | $9.99 | one-time |
| Extra Support | $99.99 | one-time |


### 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

**In-app purchases:** none


## Frequently asked questions

### Is Minute Chords free?

Minute Chords is free to download, with in-app purchases available.

### Is ScaleMaster Pro free?

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

### Do Minute Chords or ScaleMaster Pro have ads?

Minute Chords shows ads; ScaleMaster Pro does not.

### Which is updated more often, Minute Chords or ScaleMaster Pro?

Minute Chords ships an update every 2 months, and ScaleMaster Pro every 2 months. Most recently, Minute Chords was updated on October 26, 2026 and ScaleMaster Pro on October 24, 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.*