# Pitch trainer vs ChorusClass

The clearest difference is review sentiment: Pitch trainer at 68% against ChorusClass's 28%. Pitch trainer also leads on update cadence (every 4 days vs every 3 weeks) and ratings volume (414 vs 58). ChorusClass's advantage is ads (none vs shown) and rating (4.7 vs 4.4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Pitch trainer sells 7 one-off in-app purchases and ChorusClass sells 13 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ChorusClass holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Pitch trainer has 414 ratings behind it against 58, so its average is the more settled of the two. Written reviews complicate that: 68% of Pitch trainer's written reviews are positive against 28% of ChorusClass's, so the app with the better star average is not the one people write more warmly about.

Pitch trainer ships an update every 4 days, ChorusClass every 3 weeks. The most recent releases landed on September 28, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Pitch trainer | ChorusClass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (414 ratings)](https://appshunter.io/ios/app/pitch-trainer-harmonize/id965614965/reviews) | **[4.7 (58 ratings)](https://appshunter.io/ios/app/chorusclass/id1120676185/reviews)** |
| Number of ratings | **414** | 58 |
| Positive reviews | **68.0% of reviews** | 27.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 70 MB | 64 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Toshihiko Arai](https://appshunter.io/developer/415194231) | [ChorusClass Sweden AB](https://appshunter.io/developer/1376488462) |

## What reviewers say

### Pitch trainer

[App page](https://appshunter.io/ios/app/pitch-trainer-harmonize/id965614965)

Develop perfect and relative pitch with this ear training app focused on just intonation. Learn to identify and match harmonic intervals by ear, moving beyond equal temperament. Ideal for musicians and singers seeking precise intonation.

**Highlights:** Just intonation ear training, Perfect and relative pitch development, Double-stop note learning, Harmonic interval matching, Beat-based tone adjustment

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy a coffee | $4.99 | one-time |
| Unlock Moon Stage | $4.99 | one-time |
| Unlock all Rhythm stages | $4.99 | one-time |
| Support generously | $9.99 | one-time |
| Unlock All PRO Features | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Support a lot | $29.99 | one-time |


### 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 |


## Frequently asked questions

### Is Pitch trainer free?

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

### Is ChorusClass free?

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

### Which has better reviews, Pitch trainer or ChorusClass?

ChorusClass is rated higher. Pitch trainer averages 4.4 out of 5 from 414 ratings, while ChorusClass averages 4.7 from 58 ratings.

### Do Pitch trainer or ChorusClass have ads?

Pitch trainer shows ads; ChorusClass does not.

### Which is updated more often, Pitch trainer or ChorusClass?

Pitch trainer ships an update every 4 days, and ChorusClass every 3 weeks. Most recently, Pitch trainer was updated on September 28, 2026 and ChorusClass on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*