# AdBlocker vs DNS Firewall

The clearest difference is rating: AdBlocker at 4.2 against DNS Firewall's 3.0. AdBlocker also leads on update cadence (monthly vs every 12 months) and ratings volume (90 vs 2). DNS Firewall's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AdBlocker sells 4 in-app purchases, starting at $0.99 per month. DNS Firewall asks for nothing beyond the download.

AdBlocker holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: AdBlocker has 90 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of AdBlocker's written reviews are positive against 0% of DNS Firewall's.

AdBlocker ships an update monthly, DNS Firewall every 12 months. The most recent releases landed on September 3, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | AdBlocker | DNS Firewall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (90 ratings)](https://appshunter.io/ios/app/adblocker-adclear-plus/id1567799463/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/dns-firewall/id1635323870/reviews) |
| Number of ratings | **90** | 2 |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Freemium | **Free** |
| Size | 41 MB | 9 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [London App Studio Ltd](https://appshunter.io/developer/1567773800) | [ORYXLABS TECHNOLOGIES - SOLE PROPRIETORSHIP LLC](https://appshunter.io/developer/1632897136) |

## What reviewers say

### AdBlocker

[App page](https://appshunter.io/ios/app/adblocker-adclear-plus/id1567799463)

This app blocks ads and trackers in Safari, enhancing privacy and speeding up browsing. It also conserves data and battery life by removing unwanted content. Premium features offer advanced DNS privacy and security filters.

**Highlights:** Safari ad blocking, Privacy protection, Speed acceleration, Reduced traffic consumption, Increased battery life, Advanced DNS privacy (Premium), Security filters (Premium)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdClear Premium Monthly | $0.99 | per month |
| AdBlock Monthly Premium | $4.99 | per month |
| AdClear Premium Plus | $4.99 | per year |
| Yearly Premium | $19.99 | per year |


### 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 AdBlocker free?

AdBlocker 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, AdBlocker or DNS Firewall?

AdBlocker is rated higher. AdBlocker averages 4.2 out of 5 from 90 ratings, while DNS Firewall averages 3.0 from 2 ratings.

### Do AdBlocker or DNS Firewall have ads?

Neither AdBlocker nor DNS Firewall shows ads.

### Which is updated more often, AdBlocker or DNS Firewall?

AdBlocker ships an update monthly, and DNS Firewall every 12 months. Most recently, AdBlocker was updated on September 3, 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.*