# CleanBrowsing.org DNS vs DNS Firewall by KeepSolid

CleanBrowsing.org DNS and DNS Firewall by KeepSolid both sit at 4.4 stars, but that hides the real split: 87% of DNS Firewall by KeepSolid's written reviews are positive against 38% of CleanBrowsing.org DNS's. CleanBrowsing.org DNS's advantage is in-app purchases (none vs 15) and ratings volume (329 vs 22). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. DNS Firewall by KeepSolid sells 11 in-app purchases, starting at $1.99 per month. CleanBrowsing.org DNS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for CleanBrowsing.org DNS against 4.4 for DNS Firewall by KeepSolid. That said, the two scores are not equally well evidenced: CleanBrowsing.org DNS has 329 ratings behind it against 22, so its average is the more settled of the two. Written reviews are what separate them: 38% of CleanBrowsing.org DNS's written reviews are positive against 87% of DNS Firewall by KeepSolid's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CleanBrowsing.org DNS | DNS Firewall by KeepSolid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (329 ratings)](https://appshunter.io/ios/app/cleanbrowsingorg-dns/id1495089176/reviews)** | [4.4 (22 ratings)](https://appshunter.io/ios/app/dns-firewall-by-keepsolid/id1553438508/reviews) |
| Number of ratings | **329** | 22 |
| Positive reviews | 38.2% of reviews | **87.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 36 MB | 60 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [CleanBrowsing, Inc](https://appshunter.io/developer/1412364311) | [KeepSolid Inc.](https://appshunter.io/developer/674978021) |

## What reviewers say

### CleanBrowsing.org DNS

[App page](https://appshunter.io/ios/app/cleanbrowsingorg-dns/id1495089176)

This service provides DNS-based content filtering to create a safer browsing experience. It blocks unwanted websites based on your chosen filters, including adult content and malicious sites. Advanced options allow for custom blocking and network visibility.

**Highlights:** DNS-based content filtering, Blocks adult content, Blocks malicious sites, Customizable filters, Network visibility, Safe Search enforcement

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for fighting habits
- 👍 Great tool for families
- 👍 Forces safe search
- 👍 Simple and intuitive
- 👍 Easy setup

**What reviewers complain about**

- 🐛 VPN disconnects frequently
- 🐛 Blocks internet access
- 🐛 App can be deleted easily
- 🐛 VPN can be disabled easily
- 🐛 Settings page won't open

**Reported bugs**

- VPN disconnects for no reason
- App locks user out of account
- Cannot access settings to change password
- Blocks internet to all apps
- App keeps shutting off protection

**Requested features**

- Block disabling custom filter
- Require password to disable VPN
- Email notification on VPN change/app deletion
- Block custom websites
- More friction to not disable VPN


### DNS Firewall by KeepSolid

[App page](https://appshunter.io/ios/app/dns-firewall-by-keepsolid/id1553438508)

This app acts as a network security solution by intercepting DNS resolutions for malicious websites, safeguarding your browsing experience. It blocks undesirable content, filters malicious traffic, and protects your private data and devices from malware and phishing attempts.

**Highlights:** Malware domain protection, Block undesirable content, Filter malicious traffic, Prevent phishing, Secure VPN connection, Multiplatform support

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 1 Month | $1.99 | per month |
| 1 month | $1.99 | per month |
| 1 year | $9.99 | per year |
| MonoDefense 1 Month | $11.99 | per month |
| MonoDefense 1 month | $11.99 | per month |
| MonoDefense 1 Month | $14.99 | per month |
| MonoDefense 1 year | $79.99 | per year |
| Upgrade MonoDefense Lifetime | $99.99 | one-time |
| Lifetime | $199.99 | one-time |
| MonoDefense Lifetime | $399.99 | one-time |

**What reviewers like**

- 🔒 Excellent DNS Firewall capabilities
- 👍 Easy to use and understand
- 🔒 Blocks unwanted internet access effectively
- 👍 Provides control over app internet usage
- 🔒 Identifies data harvesting from apps

**What reviewers complain about**

- 🐛 Crashing issues reported frequently
- 🐛 Disconnects WiFi
- 🐛 Slow connection times
- 🐛 App doesn't work on certain devices (Arm Mac)
- 🐛 Installation/timing out issues

**Reported bugs**

- App crashes frequently
- Disconnects WiFi
- Slow to connect
- Does not work on Arm Mac
- Installation times out

**Requested features**

- Update blocking algorithm and block list
- Show other available purchases and define costs
- Allow one registration for two devices
- Enable auto-connect on boot
- Option to connect to a VPN (PPTP/OpenVPN/etc.)


## Frequently asked questions

### Is CleanBrowsing.org DNS free?

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

### Is DNS Firewall by KeepSolid free?

DNS Firewall by KeepSolid is free to download, with in-app purchases available.

### Which has better reviews, CleanBrowsing.org DNS or DNS Firewall by KeepSolid?

CleanBrowsing.org DNS is rated higher. CleanBrowsing.org DNS averages 4.4 out of 5 from 329 ratings, while DNS Firewall by KeepSolid averages 4.4 from 22 ratings.

### Do CleanBrowsing.org DNS or DNS Firewall by KeepSolid have ads?

Neither CleanBrowsing.org DNS nor DNS Firewall by KeepSolid shows ads.

### Which is updated more often, CleanBrowsing.org DNS or DNS Firewall by KeepSolid?

CleanBrowsing.org DNS ships an update every 3 weeks, and DNS Firewall by KeepSolid every 3 weeks. Most recently, CleanBrowsing.org DNS was updated on October 8, 2026 and DNS Firewall by KeepSolid on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*