Protexb vs SecureDNS Agent
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Protexb
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Protexb helps you take control of your internet connection by changing your DNS to trusted servers. Designed to block unwanted ads and trackers, Protexb ensures a safer, cleaner browsing experience. Key features: Easily switch between trusted DNS profiles (AdGuard, Google, Cloudflare, OpenDNS interface). Built-in VPN tunnel using secure AdGuard DNS. Ad-blocking, tracker protection, and enhanced privacy. Real-time ping display to your selected DNS profile. One-tap connect and disconnect. Your data stays private. No complicated setup. Just install, choose your profile, and browse with confidence.
SecureDNS Agent
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SecureDNS Agent protects your device by encrypting all DNS queries through your organization's Secutec-managed secure DNS infrastructure. Once registered with your company key, every DNS lookup on your device is routed through an encrypted DNS-over-HTTPS (DoH) tunnel preventing interception, manipulation, or surveillance of your browsing activity. FEATURES โข DNS-over-HTTPS enforcement โ All DNS traffic is encrypted in transit, preventing network-level eavesdropping โข Policy-based filtering โ Malicious domains, phishing sites, and unwanted content are blocked according to your organization's policy โข DNS query log โ See every DNS query made on your device, with filtering status (Resolved, Blocked, Filtered) โข Automatic failover โ Built-in fallback resolver chain keeps you protected even if the primary server is unavailable โข Protection dashboard โ At-a-glance status: Protected, Connecting, Passthrough, or Disconnected โข MDM-managed deployment โ IT administrators can deploy and configure via Mobile Device Management without user interaction โข Passthrough mode โ Automatically handles captive portals (hotel/airport Wi-Fi) without blocking connectivity โข Dark & Light mode โ Follows system appearance settings โข Multi-language support
Screenshots
Verdict
The clearest difference is update cadence: SecureDNS Agent at every 3 weeks against Protexb's every 5 months. SecureDNS Agent also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Protexb ships an update every 5 months, SecureDNS Agent every 3 weeks. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.
| Parameter | Protexb | SecureDNS Agent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 11 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | TheGroceryShelf LLC | Secutec |
In-app purchases
Protexb
No in-app purchases
SecureDNS Agent
No in-app purchases







