# Viso vs Useful Zoom V

The clearest difference is in-app purchases: Viso at none against Useful Zoom V's 1. Useful Zoom V's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Useful Zoom V sells 1 one-off in-app purchase. Viso asks for nothing beyond the download.

## The numbers

| Metric | Viso | Useful Zoom V |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 days |
| Size | 23 MB | 97 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Universitetet i Oslo](https://appshunter.io/developer/667880740) | [katapu.net](https://appshunter.io/developer/381898924) |

## What reviewers say

### Viso

[App page](https://appshunter.io/ios/app/viso/id1645851652)

**In-app purchases:** none


### Useful Zoom V

[App page](https://appshunter.io/ios/app/useful-zoom-v-player/id6761289227)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Viso free?

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

### Is Useful Zoom V free?

Useful Zoom V is free to download, with in-app purchases available.

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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.*