# Pitchbird Trainer vs Harmonize Trainer

The clearest difference is price: Pitchbird Trainer at Free against Harmonize Trainer's $1.99. Pitchbird Trainer also leads on update cadence (every 10 days vs every 3 months). Harmonize Trainer's advantage is in-app purchases (none vs 1) and chart position (#200 vs unranked). On ads and iOS requirement there is nothing between them.

Pitchbird Trainer is free to download; Harmonize Trainer costs $1.99 up front. Pitchbird Trainer sells 1 one-off in-app purchase. Harmonize Trainer asks for nothing beyond the download.

Pitchbird Trainer ships an update every 10 days, Harmonize Trainer every 3 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pitchbird Trainer | Harmonize Trainer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Best chart rank | — | **#200** |
| Size | 46 MB | 31 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Todd Edwards](https://appshunter.io/developer/6774295948) | [Stephen Michael Cesler](https://appshunter.io/developer/1688595725) |

## What reviewers say

### Pitchbird Trainer

[App page](https://appshunter.io/ios/app/pitchbird-trainer/id6778070513)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pitchbird Pro | $4.99 | one-time |


### Harmonize Trainer

[App page](https://appshunter.io/ios/app/harmonize-trainer/id6781284983)

**Currently charting:** #200 Top Paid · Music (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pitchbird Trainer free?

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

### Is Harmonize Trainer free?

Harmonize Trainer costs $1.99, with no in-app purchases.

### Do Pitchbird Trainer or Harmonize Trainer have ads?

Neither Pitchbird Trainer nor Harmonize Trainer shows ads.

### Which is updated more often, Pitchbird Trainer or Harmonize Trainer?

Pitchbird Trainer ships an update every 10 days, and Harmonize Trainer every 3 months. Most recently, Pitchbird Trainer was updated on October 10, 2026 and Harmonize Trainer on October 9, 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.*