# ShadowShift Pro vs Vyzen

The clearest difference is in-app purchases: ShadowShift Pro at none against Vyzen's 2. ShadowShift Pro also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Vyzen sells 2 in-app purchases, starting at $2.99 per month. ShadowShift Pro asks for nothing beyond the download.

## The numbers

| Metric | ShadowShift Pro | Vyzen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 5 MB | 16 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Databrink](https://appshunter.io/developer/1635092076) | [Yevhenii Ratush](https://appshunter.io/developer/1894881930) |

## What reviewers say

### ShadowShift Pro

[App page](https://appshunter.io/ios/app/shadowshift-pro/id6473923449)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vyzen

[App page](https://appshunter.io/ios/app/vyzen-eye-exercises/id6762627621)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is ShadowShift Pro free?

ShadowShift Pro is free to download, with no in-app purchases.

### Is Vyzen free?

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

### Do ShadowShift Pro or Vyzen have ads?

Neither ShadowShift Pro nor Vyzen 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.*