UTK SeQR SCAN vs DNS Firewall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UTK SeQR SCAN
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UTK version of SeQR Scan is a QR & 1D BarCode scanner which can be used for a broad range of applications in real-time. It can read encrypted QR codes and 1D Barcodes which are printed on Government documents, Educational certificates, mark sheet and many more. System, we provide as SEQR Documents, used to generate such documents uses a combination of various security algorithms to create a QR code & not so easy to duplicate security features. Not only the issuer of the documents can scan and obtain the vertificate, also the public users can register for free and perform the same operations. This application, after scan, provides the preview of the certificate and other document data that can be compared with the in-hand document. UTK, in Kenya, takes care of the documents and the solution.
DNS Firewall
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.
- 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
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Please note, an active Enterprise DNS Firewall account subscription is required - https://dnsfirewall.oryxlabs.com/ DNS Firewall roaming client is a DNS based security solution that protects your iOS device from malicious, unauthorized, or inappropriate web content by analyzing DNS queries and blocking malicious domains in real-time. The roaming client is a standalone application and secures your DNS traffic whether you are connected to your corporate network, public Wi-Fi or any other network globally. For company-owned devices in supervised mode, administrators can perform bulk deployment using any MDM solution. Alternatively for BYOD devices, administrators can share a one-time authentication code for devices to start using DNS Firewall.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | UTK SeQR SCAN | DNS Firewall |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 20 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 16 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | SECURITY SOFTWARE & SOLUTIONS LLP | ORYXLABS TECHNOLOGIES - SOLE PROPRIETORSHIP LLC |
In-app purchases
UTK SeQR SCAN
No in-app purchases
DNS Firewall
No in-app purchases









