# PurifyOS vs Network Device Guide Info App

The clearest difference is in-app purchases: Network Device Guide Info App at none against PurifyOS's 3. Network Device Guide Info App also leads on iOS requirement (15.6 vs 17.0). PurifyOS's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PurifyOS sells 3 in-app purchases, starting at $2.99 per 7 days. Network Device Guide Info App asks for nothing beyond the download.

## The numbers

| Metric | PurifyOS | Network Device Guide Info App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 16 MB | 57 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emrullah Ayilmazdir](https://appshunter.io/developer/1823092455) | [Muhammad Ashraf](https://appshunter.io/developer/1892835183) |

## What reviewers say

### PurifyOS

[App page](https://appshunter.io/ios/app/purifyos-ai-cleaner-and-storage/id6755614644)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Yearly Premium | $29.99 | per year |
| Lifetime Access | $49.99 | one-time |


### Network Device Guide Info App

[App page](https://appshunter.io/ios/app/network-device-guide-info-app/id6793209910)

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

**In-app purchases:** none


## Frequently asked questions

### Is PurifyOS free?

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

### Is Network Device Guide Info App free?

Network Device Guide Info App is free to download, with no in-app purchases.

### Do PurifyOS or Network Device Guide Info App have ads?

Network Device Guide Info App shows ads; PurifyOS does not.

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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.*