# coreVIEWER vs UUID Generator & Validator

The clearest difference is iOS requirement: coreVIEWER at 13.0 against UUID Generator & Validator's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | coreVIEWER | UUID Generator & Validator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 71 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [core sensing GmbH](https://appshunter.io/developer/1608175677) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### coreVIEWER

[App page](https://appshunter.io/ios/app/coreviewer/id1608175675)

**In-app purchases:** none


### UUID Generator & Validator

[App page](https://appshunter.io/ios/app/uuid-generator-and-validator/id6757798217)

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

**In-app purchases:** none


## Frequently asked questions

### Is coreVIEWER free?

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

### Is UUID Generator & Validator free?

UUID Generator & Validator is free to download, with no in-app purchases.

### Do coreVIEWER or UUID Generator & Validator have ads?

Neither coreVIEWER nor UUID Generator & Validator 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.*