# Three Device Security vs Flux+

The clearest difference is iOS requirement: Three Device Security at 14.0 against Flux+'s 17.6. 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 | Three Device Security | Flux+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 68 MB | 1 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hutchison 3G UK Ltd](https://appshunter.io/developer/393530269) | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) |

## What reviewers say

### Three Device Security

[App page](https://appshunter.io/ios/app/three-device-security/id6737277850)

**Features:** Vision Pro support

**In-app purchases:** none


### Flux+

[App page](https://appshunter.io/ios/app/flux-plus/id6757397444)

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

**In-app purchases:** none


## Frequently asked questions

### Is Three Device Security free?

Three Device Security is free to download, with no in-app purchases.

### Is Flux+ free?

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

### Do Three Device Security or Flux+ have ads?

Neither Three Device Security nor Flux+ 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.*