# Jazz ScaleHelper vs Music Buddy Pro

The clearest difference is review sentiment: Music Buddy Pro at 100% against Jazz ScaleHelper's 50%. Music Buddy Pro also leads on in-app purchases (none vs 10) and price ($3.99 vs $5.99). Jazz ScaleHelper's advantage is iOS requirement (15.0 vs 17.6). On update cadence, ads, monetization model and device support there is nothing between them.

Jazz ScaleHelper costs $5.99 and Music Buddy Pro $3.99 up front. Jazz ScaleHelper sells 10 one-off in-app purchases. Music Buddy Pro asks for nothing beyond the download.

Jazz ScaleHelper ships an update every 6 weeks, Music Buddy Pro every 5 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Jazz ScaleHelper | Music Buddy Pro |
| --- | --- | --- |
| Price | $5.99 | **$3.99** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/music-buddy-pro-learn-notes/id6459015025/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 9 MB | 29 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Richard Williams](https://appshunter.io/developer/1792912830) | [Vladimir Vasek](https://appshunter.io/developer/793356058) |

## What reviewers say

### Jazz ScaleHelper

[App page](https://appshunter.io/ios/app/jazz-scalehelper/id567707566)

Improve your musical instrument playing with interactive exercises and real-time feedback. Practice scales, modes, and arpeggios with scoring and performance analysis. Ideal for exam preparation and general skill enhancement.

**Highlights:** Interactive scale and arpeggio practice, Real-time performance scoring, Multiple practice modes (play any, choose, challenge), Supports Trinity Guildhall and ABRSM syllabuses, Wide range of scales, modes, and arpeggios, Supports multiple instruments, Multi-user support with saved history

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saxophone TRINITY G4 | $0.99 | one-time |
| Saxophone TRINITY G7 | $0.99 | one-time |
| Saxophone ABRSM G1 to G3 | $0.99 | one-time |
| Saxophone ABRSM G4 | $0.99 | one-time |
| Saxophone ABRSM G5 | $0.99 | one-time |
| Trumpet ABRSM G1 to G3 | $0.99 | one-time |
| Trumpet ABRSM G4 | $0.99 | one-time |
| Trumpet ABRSM G5 | $0.99 | one-time |
| Flute TRINITY G1 to G8 | $2.99 | one-time |
| Saxophone TRINITY G1 to G8 | $2.99 | one-time |


### Music Buddy Pro

[App page](https://appshunter.io/ios/app/music-buddy-pro-learn-notes/id6459015025)

Master music theory with this app. Learn to recognize notes, key signatures, and intervals quickly through repetition and visual patterns. Supports multiple international note-naming systems and offers customizable learning modules for all skill levels.

**Highlights:** Note recognition, Key signature memorization, Interval training, Circle of fifths practice, Multiple note-naming systems, Customizable learning modules, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Jazz ScaleHelper free?

Jazz ScaleHelper costs $5.99, and also offers in-app purchases.

### Is Music Buddy Pro free?

Music Buddy Pro costs $3.99, with no in-app purchases.

### Do Jazz ScaleHelper or Music Buddy Pro have ads?

Neither Jazz ScaleHelper nor Music Buddy Pro shows ads.

### Which is updated more often, Jazz ScaleHelper or Music Buddy Pro?

Jazz ScaleHelper ships an update every 6 weeks, and Music Buddy Pro every 5 weeks. Most recently, Jazz ScaleHelper was updated on November 1, 2026 and Music Buddy Pro on November 7, 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.*