# ChorusClass vs PianoTrax

ChorusClass and PianoTrax both sit at 4.7 stars, but that hides the real split: 98% of PianoTrax's written reviews are positive against 28% of ChorusClass's. PianoTrax also leads on ratings volume (178 vs 59). ChorusClass's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.4 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. ChorusClass sells 13 in-app purchases, starting at $2.49 per month and PianoTrax sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for ChorusClass against 4.7 for PianoTrax. Both are backed by a comparable volume of ratings — 59 and 178 respectively. Written reviews are what separate them: 28% of ChorusClass's written reviews are positive against 98% of PianoTrax's.

ChorusClass ships an update every 3 weeks, PianoTrax every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ChorusClass | PianoTrax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (59 ratings)](https://appshunter.io/ios/app/chorusclass/id1120676185/reviews) | **[4.7 (178 ratings)](https://appshunter.io/ios/app/pianotrax/id1356719080/reviews)** |
| Number of ratings | 59 | **178** |
| Positive reviews | 27.6% of reviews | **97.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 64 MB | 12 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ChorusClass Sweden AB](https://appshunter.io/developer/1376488462) | [PianoTrax](https://appshunter.io/developer/1356719079) |

## What reviewers say

### ChorusClass

[App page](https://appshunter.io/ios/app/chorusclass/id1120676185)

This app allows chorus members to practice their parts individually at their convenience. Users can record voice or instrument parts, create multi-track harmonies, and rehearse by muting or unmuting different sections. PRO features enable collaboration and unlimited chorus management.

**Highlights:** Record voice or instrument parts, Practice at home or anywhere, Multi-track player/recorder, Loop songs or sections, Adjust playback speed, Collaborative recording (PRO), Cloud backup

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus subscription monthly | $2.49 | per month |
| Pro Account | $2.99 | per month |
| PLUS account monthly | $3.49 | per month |
| Unlimited Account monthly | $4.99 | per month |
| PRO account monthly | $7.49 | per month |
| Plus subscription 6 months | $13.99 | per 6 months |
| Plus account for 6 months | $18.99 | per 6 months |
| 1 year Plus subscription | $26.49 | per year |
| PRO account 6 months | $28.49 | per 6 months |
| Plus account yearly | $33.99 | per year |
| PRO account 6 months period | $40.99 | per 6 months |
| 1 year PRO subscription | $52.99 | per year |
| PRO account yearly | $71.99 | per year |


### PianoTrax

[App page](https://appshunter.io/ios/app/pianotrax/id1356719080)

Access a vast library of piano tracks for singers, students, and educators. Customize key and tempo, create playlists, and download MP3s. Ideal for rehearsals, auditions, and performances.

**Highlights:** Purchase and download individual tracks, Change key and tempo, Browse by category or search, Create multiple playlists, Melody and piano versions available, Custom recordings available

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PianoTrax One Month Unlimited | $9.99 | per month |
| PianoTrax one Year Unlimited | $99.99 | per year |
| Pianotrax Partial Track | $3.99 | one-time |
| PianoTrax Full Track | $5.99 | one-time |

**What reviewers like**

- 🚀 Great app for auditions
- 👍 Helpful for rehearsals and practice
- 🎶 Vast library of songs
- 🔧 Ability to change key and tempo
- 💻 Convenient and easy to use app

**What reviewers complain about**

- 🔍 Outdated interface design
- 🔢 Limited preview length
- 🐛 Occasional crashes or bugs

**Reported bugs**

- Search function crashes the app
- Incompatibility issues with some devices

**Requested features**

- Download tracks with adjusted tempo and key
- Integrate with other music apps
- Add more song genres beyond musical theatre


## Frequently asked questions

### Is ChorusClass free?

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

### Is PianoTrax free?

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

### Which has better reviews, ChorusClass or PianoTrax?

PianoTrax is rated higher. ChorusClass averages 4.7 out of 5 from 59 ratings, while PianoTrax averages 4.7 from 178 ratings.

### Do ChorusClass or PianoTrax have ads?

Neither ChorusClass nor PianoTrax shows ads.

### Which is updated more often, ChorusClass or PianoTrax?

ChorusClass ships an update every 3 weeks, and PianoTrax every 3 months. Most recently, ChorusClass was updated on October 24, 2026 and PianoTrax on October 25, 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.*