# UTK SeQR SCAN vs DNS Firewall

The clearest difference is iOS requirement: UTK SeQR SCAN at 11.0 against DNS Firewall's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UTK SeQR SCAN ships an update every 20 months, DNS Firewall every 12 months. The most recent releases landed on September 6, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | UTK SeQR SCAN | DNS Firewall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/dns-firewall/id1635323870/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 12 months** |
| Monetization | — | Free |
| Size | 16 MB | 9 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) | [ORYXLABS TECHNOLOGIES - SOLE PROPRIETORSHIP LLC](https://appshunter.io/developer/1632897136) |

## What reviewers say

### UTK SeQR SCAN

[App page](https://appshunter.io/ios/app/utk-seqr-scan/id1499068972)

**Features:** macOS Compatibility

**In-app purchases:** none


### DNS Firewall

[App page](https://appshunter.io/ios/app/dns-firewall/id1635323870)

This app acts as a DNS-based security solution, protecting your device from malicious web content by analyzing and blocking harmful domains in real-time. It secures your DNS traffic across any network, whether you're on corporate Wi-Fi or public hotspots.

**Highlights:** Real-time DNS query analysis, Blocks malicious domains, Secures DNS traffic globally, Supports corporate and public Wi-Fi, MDM bulk deployment for supervised devices, One-time authentication code for BYOD

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UTK SeQR SCAN free?

UTK SeQR SCAN is free to download, with no in-app purchases.

### Is DNS Firewall free?

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

### Do UTK SeQR SCAN or DNS Firewall have ads?

Neither UTK SeQR SCAN nor DNS Firewall shows ads.

### Which is updated more often, UTK SeQR SCAN or DNS Firewall?

UTK SeQR SCAN ships an update every 20 months, and DNS Firewall every 12 months. Most recently, UTK SeQR SCAN was updated on September 6, 2026 and DNS Firewall on June 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.*