# UUID Generator & Validator vs KeyNest

The clearest difference is in-app purchases: UUID Generator & Validator at none against KeyNest's 1. KeyNest's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. KeyNest sells 1 one-off in-app purchase. UUID Generator & Validator asks for nothing beyond the download.

## The numbers

| Metric | UUID Generator & Validator | KeyNest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 8 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Marvin Krueger](https://appshunter.io/developer/1152894281) | [晨阳 段](https://appshunter.io/developer/1791560858) |

## What reviewers say

### 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


### KeyNest

[App page](https://appshunter.io/ios/app/keynest-ai-api-key-manager/id6779501183)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyNest Pro | $1.99 | one-time |


## Frequently asked questions

### Is UUID Generator & Validator free?

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

### Is KeyNest free?

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

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

Neither UUID Generator & Validator nor KeyNest 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.*