# NNAT vs TimeGuard Pro

The clearest difference is in-app purchases: TimeGuard Pro at none against NNAT's 1. NNAT's advantage is device support and iOS requirement (13.0 vs 15.1). On price there is nothing between them.

Both are free to download. NNAT sells 1 one-off in-app purchase. TimeGuard Pro asks for nothing beyond the download.

## The numbers

| Metric | NNAT | TimeGuard Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Size | 138 MB | 17 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) | [Labh Bothra](https://appshunter.io/developer/1723519479) |

## What reviewers say

### NNAT

[App page](https://appshunter.io/ios/app/nnat-3-practice/id6740410497)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get PRO with On-Time Payment! | $9.99 | one-time |


### TimeGuard Pro

[App page](https://appshunter.io/ios/app/timeguard-pro/id6743679489)

**In-app purchases:** none


## Frequently asked questions

### Is NNAT free?

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

### Is TimeGuard Pro free?

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

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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.*