# OK vs Device Security & AI Shield

The clearest difference is in-app purchases: OK at none against Device Security & AI Shield's 6. OK also leads on device support (3 vs 1) and iOS requirement (12.1 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Device Security & AI Shield sells 6 in-app purchases, starting at $13.99 per 7 days. OK asks for nothing beyond the download.

## The numbers

| Metric | OK | Device Security & AI Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/device-security-and-ai-shield/id6749689640/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 14 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Global Open Data SAC](https://appshunter.io/developer/1652814827) | [Target Hire Limited](https://appshunter.io/developer/1895359129) |

## What reviewers say

### OK

[App page](https://appshunter.io/ios/app/ok-gps/id6738607629)

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

**In-app purchases:** none


### Device Security & AI Shield

[App page](https://appshunter.io/ios/app/device-security-and-ai-shield/id6749689640)

Secure your online activity with a fast, stable VPN connection. Protect your data on Wi-Fi and mobile networks with a simple one-tap interface. Enjoy encrypted browsing, streaming, and shopping.

**Highlights:** Fast and secure VPN connection, Worldwide server network, Wi-Fi and mobile network protection, One-tap instant privacy, Stable performance

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unreal VPN Premium Week | $13.99 | per 7 days |
| Unreal VPN Premium Low | $13.99 | per 7 days |
| Unreal VPN Premium Trial | $13.99 | per 7 days |
| Unreal VPN Premium Month | $17.99 | per month |
| Unreal VPN Premium Half Year | $75.99 | per 6 months |
| Unreal VPN Premium Year | $99.99 | per year |


## Frequently asked questions

### Is OK free?

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

### Is Device Security & AI Shield free?

Device Security & AI Shield is free to download, with in-app purchases available.

### Do OK or Device Security & AI Shield have ads?

Neither OK nor Device Security & AI Shield 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.*