# ScaleHelper vs PartPlay

The clearest difference is price: PartPlay at Free against ScaleHelper's $5.99. On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

PartPlay is free to download; ScaleHelper costs $5.99 up front. ScaleHelper sells 11 one-off in-app purchases and PartPlay sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ScaleHelper ships an update monthly, PartPlay every 3 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ScaleHelper | PartPlay |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/partplay/id1454415393/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 80.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 46 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Williams](https://appshunter.io/developer/1792912830) | [PartPlay](https://appshunter.io/developer/1454415392) |

## What reviewers say

### ScaleHelper

[App page](https://appshunter.io/ios/app/scalehelper/id552735530)

Improve your musical instrument playing with real-time feedback on your performance. Practice scales, arpeggios, and other exercises with scoring and audio playback. Prepare for exams with customizable challenges and support for multiple instruments and users.

**Highlights:** Real-time performance scoring, Audio playback of notes and performance, Practice any scale or choose specific exercises, Exam preparation with challenge modes, Support for multiple instruments and users, Customizable syllabus creation, Save and share recordings

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Violin ABRSM G8 | $0.99 | one-time |
| Cello TRINITY G1 to G3 | $0.99 | one-time |
| Flute TRINITY G1 to G3 | $0.99 | one-time |
| Viola ABRSM G6 | $0.99 | one-time |
| Viola ABRSM G7 | $0.99 | one-time |
| Viola ABRSM G8 | $0.99 | one-time |
| Violin ABRSM G1 to G3 | $0.99 | one-time |
| Clarinet ABRSM G1 to G8 | $2.99 | one-time |
| Violin ABRSM G1 to G8 | $2.99 | one-time |
| Flute ABRSM G1 to G8 | $2.99 | one-time |
| Cello ABRSM G1 to G8 | $2.99 | one-time |


### PartPlay

[App page](https://appshunter.io/ios/app/partplay/id1454415393)

This app provides classical musicians with a unique practice experience. Play along with professional ensembles, study musical interpretation, and access high-quality recordings and sheet music. It's designed to enhance musicianship and make practicing chamber music more accessible and enjoyable.

**Highlights:** Play along with professional musicians, Mute, solo, or loop instrument combinations, Record yourself with professionals, Slow down and loop difficult passages, Download free sheet music, Build a personal library of favorites, Watch player interviews and close-ups

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PartPlay Monthly | $2.99 | per month |
| PartPlay Clarinet Yearly | $9.99 | per year |
| Premium Yearly | $15.49 | per year |


## Frequently asked questions

### Is ScaleHelper free?

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

### Is PartPlay free?

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

### Do ScaleHelper or PartPlay have ads?

Neither ScaleHelper nor PartPlay shows ads.

### Which is updated more often, ScaleHelper or PartPlay?

ScaleHelper ships an update monthly, and PartPlay every 3 weeks. Most recently, ScaleHelper was updated on October 14, 2026 and PartPlay on October 13, 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.*