# InTone Space vs Harmonize Trainer

The clearest difference is price: InTone Space at Free against Harmonize Trainer's $1.99. Harmonize Trainer's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.1). On ads and device support there is nothing between them.

InTone Space is free to download; Harmonize Trainer costs $1.99 up front. InTone Space sells 3 in-app purchases, starting at $0.99 per month. Harmonize Trainer asks for nothing beyond the download.

## The numbers

| Metric | InTone Space | Harmonize Trainer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 2 MB | 31 MB |
| Requires iOS | 17.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [镭 张](https://appshunter.io/developer/1840775954) | [Stephen Michael Cesler](https://appshunter.io/developer/1688595725) |

## What reviewers say

### InTone Space

[App page](https://appshunter.io/ios/app/intone-space/id6758549189)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InTone Pro Monthly | $0.99 | per month |
| InTone Pro Yearly | $4.99 | per year |
| InTone Pro Lifetime | $7.99 | one-time |


### Harmonize Trainer

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

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

**In-app purchases:** none


## Frequently asked questions

### Is InTone Space free?

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

### Is Harmonize Trainer free?

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

### Do InTone Space or Harmonize Trainer have ads?

Neither InTone Space nor Harmonize Trainer shows ads.

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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.*