# Trustd Mobile Security vs DNS Firewall

The clearest difference is review sentiment: Trustd Mobile Security at 83% against DNS Firewall's 0%. Trustd Mobile Security also leads on rating (4.7 vs 3.0) and update cadence (every 3 weeks vs every 12 months). DNS Firewall's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Trustd Mobile Security sells 1 in-app purchase, starting at $1.99 per month. DNS Firewall asks for nothing beyond the download.

Trustd Mobile Security holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Trustd Mobile Security has 290 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Trustd Mobile Security's written reviews are positive against 0% of DNS Firewall's.

Trustd Mobile Security ships an update every 3 weeks, DNS Firewall every 12 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Trustd Mobile Security | DNS Firewall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (290 ratings)](https://appshunter.io/ios/app/trustd-mobile-security/id1519403888/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/dns-firewall/id1635323870/reviews) |
| Number of ratings | **290** | 2 |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Monetization | Freemium | **Free** |
| Size | 137 MB | 9 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Traced Ltd](https://appshunter.io/developer/1519403890) | [ORYXLABS TECHNOLOGIES - SOLE PROPRIETORSHIP LLC](https://appshunter.io/developer/1632897136) |

## What reviewers say

### Trustd Mobile Security

[App page](https://appshunter.io/ios/app/trustd-mobile-security/id1519403888)

This app offers robust mobile security features to protect against online threats. It includes a link checker to block malicious websites, a WiFi scanner for network security, and device checker for software updates. An optional subscription unlocks advanced safe browsing capabilities.

**Highlights:** Link Checker for phishing, WiFi Scanner for network security, Device Checker for iOS updates, Safe Browsing (subscription), No ads or user tracking

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trustd Plus | $1.99 | per month |

**What reviewers like**

- 🔒 Excellent security protection
- 👍 Easy to set up and use
- 💡 Unique and outstanding design
- 🚀 Lightweight on system
- 😊 Provides peace of mind

**What reviewers complain about**

- 🐛 App is buggy
- ❌ Doesn't work for personal WiFi
- ❓ Unclear if it's the official app
- 🤔 No user interaction or data provided

**Reported bugs**

- Newest update messed everything up
- App is super buggy
- Doesn't work when tapping app spots
- Doesn't get WiFi security notifications

**Requested features**

- Protect email
- More user interaction and data display


### 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 Trustd Mobile Security free?

Trustd Mobile Security is free to download, with in-app purchases available.

### Is DNS Firewall free?

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

### Which has better reviews, Trustd Mobile Security or DNS Firewall?

Trustd Mobile Security is rated higher. Trustd Mobile Security averages 4.7 out of 5 from 290 ratings, while DNS Firewall averages 3.0 from 2 ratings.

### Do Trustd Mobile Security or DNS Firewall have ads?

Neither Trustd Mobile Security nor DNS Firewall shows ads.

### Which is updated more often, Trustd Mobile Security or DNS Firewall?

Trustd Mobile Security ships an update every 3 weeks, and DNS Firewall every 12 months. Most recently, Trustd Mobile Security was updated on November 3, 2026 and DNS Firewall on November 3, 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.*