# Pitch trainer vs Sing on Pitch

The clearest difference is ads: Sing on Pitch at none against Pitch trainer's shown. Pitch trainer's advantage is update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Pitch trainer sells 7 one-off in-app purchases and Sing on Pitch sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Pitch trainer ships an update every 4 days, Sing on Pitch every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pitch trainer | Sing on Pitch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (416 ratings)](https://appshunter.io/ios/app/pitch-trainer-harmonize/id965614965/reviews)** | — |
| Number of ratings | **416** | — |
| Positive reviews | 68.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 114 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Toshihiko Arai](https://appshunter.io/developer/415194231) | [Valentin Buchner](https://appshunter.io/developer/1646031185) |

## 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 |


### Sing on Pitch

[App page](https://appshunter.io/ios/app/sing-on-pitch/id6443449637)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $1.99 | per month |
| All Access | $17.99 | per year |


## Frequently asked questions

### Is Pitch trainer free?

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

### Is Sing on Pitch free?

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

### Do Pitch trainer or Sing on Pitch have ads?

Pitch trainer shows ads; Sing on Pitch does not.

### Which is updated more often, Pitch trainer or Sing on Pitch?

Pitch trainer ships an update every 4 days, and Sing on Pitch every 3 weeks. Most recently, Pitch trainer was updated on October 26, 2026 and Sing on Pitch 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.*