# Protexb vs DNS Checker

The clearest difference is in-app purchases: Protexb at none against DNS Checker's 3. Protexb also leads on ads (none vs shown). DNS Checker's advantage is update cadence (every 4 weeks vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DNS Checker sells 3 in-app purchases, starting at $2.99 per 7 days. Protexb asks for nothing beyond the download.

Protexb ships an update every 5 months, DNS Checker every 4 weeks. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Protexb | DNS Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/protexb/id6747944068/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 13 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TheGroceryShelf LLC](https://appshunter.io/developer/1823514695) | [Muhammad Mujahid Khan](https://appshunter.io/developer/1749120554) |

## What reviewers say

### Protexb

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

This app provides enhanced internet privacy and security by allowing users to switch DNS servers. It blocks ads and trackers for a cleaner, safer browsing experience with a built-in VPN tunnel.

**Highlights:** Switch DNS profiles, Built-in VPN tunnel, Ad-blocking, Tracker protection, Real-time ping display, One-tap connect/disconnect

**Features:** macOS Compatibility

**In-app purchases:** none


### DNS Checker

[App page](https://appshunter.io/ios/app/dns-checker-ip-and-ssl-tools/id6752944260)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Protexb free?

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

### Is DNS Checker free?

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

### Do Protexb or DNS Checker have ads?

DNS Checker shows ads; Protexb does not.

### Which is updated more often, Protexb or DNS Checker?

Protexb ships an update every 5 months, and DNS Checker every 4 weeks. Most recently, Protexb was updated on October 28, 2026 and DNS Checker on October 9, 2026.

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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.*