# DNS Firewall by KeepSolid vs My own QR

The clearest difference is in-app purchases: My own QR at none against DNS Firewall by KeepSolid's 15. My own QR also leads on update cadence (daily vs every 3 weeks). DNS Firewall by KeepSolid's advantage is device support (4 vs 2). On price, ads and iOS requirement 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. My own QR asks for nothing beyond the download.

DNS Firewall by KeepSolid ships an update every 3 weeks, My own QR daily. The most recent releases landed on October 14, 2026 and May 28, 2026 respectively.

## The numbers

| Metric | DNS Firewall by KeepSolid | My own QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (22 ratings)](https://appshunter.io/ios/app/dns-firewall-by-keepsolid/id1553438508/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 87.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 33 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KeepSolid Inc.](https://appshunter.io/developer/674978021) | [jeonghu so](https://appshunter.io/developer/1592815109) |

## What reviewers say

### 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.)


### My own QR

[App page](https://appshunter.io/ios/app/my-own-qr/id6463709530)

**In-app purchases:** none


## Frequently asked questions

### Is DNS Firewall by KeepSolid free?

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

### Is My own QR free?

My own QR is free to download, with no in-app purchases.

### Do DNS Firewall by KeepSolid or My own QR have ads?

Neither DNS Firewall by KeepSolid nor My own QR shows ads.

### Which is updated more often, DNS Firewall by KeepSolid or My own QR?

DNS Firewall by KeepSolid ships an update every 3 weeks, and My own QR daily. Most recently, DNS Firewall by KeepSolid was updated on October 14, 2026 and My own QR on May 28, 2026.

---

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