# Protexb vs DNSSEC

The clearest difference is price: Protexb at Free against DNSSEC's $0.99. DNSSEC's advantage is device support (4 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Protexb is free to download; DNSSEC costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Protexb | DNSSEC |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [TheGroceryShelf LLC](https://appshunter.io/developer/1823514695) | [Asociația unPi pentru Școlari](https://appshunter.io/developer/1553905842) |

## What reviewers say

### Protexb

[App page](https://appshunter.io/ios/app/protexb/id6747944068)

**Features:** macOS Compatibility

**In-app purchases:** none


### DNSSEC

[App page](https://appshunter.io/ios/app/dnssec/id6767112650)

**In-app purchases:** none


## Frequently asked questions

### Is Protexb free?

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

### Is DNSSEC free?

DNSSEC costs $0.99, with no in-app purchases.

### Do Protexb or DNSSEC have ads?

Neither Protexb nor DNSSEC 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.*