# Firewalla vs MettleCVE

The clearest difference is rating: MettleCVE at 5.0 against Firewalla's 4.5. MettleCVE also leads on review sentiment (100% vs 81%) and update cadence (every 2 weeks vs every 6 weeks). Firewalla's advantage is ratings volume (736 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MettleCVE holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Firewalla has 736 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 81% of Firewalla's written reviews are positive against 100% of MettleCVE's.

Firewalla ships an update every 6 weeks, MettleCVE every 2 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Firewalla | MettleCVE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (736 ratings)](https://appshunter.io/ios/app/firewalla/id1180904053/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/mettlecve/id1555613958/reviews)** |
| Number of ratings | **736** | 6 |
| Positive reviews | 80.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 110 MB | 1 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rottiesoft LLC](https://appshunter.io/developer/492491813) | [Salvatore Saieva](https://appshunter.io/developer/1555613960) |

## What reviewers say

### Firewalla

[App page](https://appshunter.io/ios/app/firewalla/id1180904053)

Secure your home or small business network and IoT devices from cyber threats. Detect vulnerable devices, scan for infections, and block suspicious activity. Manage your network security with this powerful tool.

**Highlights:** Network security, IoT device management, Vulnerability detection, Mirai virus scanning, Port scanning, Network control

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful features
- 🔒 Robust security
- 👍 Easy to use
- 🚀 Excellent performance
- 👍 Intuitive app

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔍 Limited iPad support
- 🔍 Lack of landscape mode
- ⏱️ Slow response times
- 🔍 Confusing setup process

**Reported bugs**

- App crashes after updates
- Connectivity issues with certain routers
- Inconsistent device detection
- Firmware update problems

**Requested features**

- Landscape mode support for iPad
- Web-based management interface
- Improved setup process
- Faster response times
- More detailed network monitoring


### MettleCVE

[App page](https://appshunter.io/ios/app/mettlecve/id1555613958)

Quickly search for Common Vulnerabilities and Exposures (CVE) by ID. Access detailed descriptions, severity information, and direct links to patch references and vendor advisories to aid in cybersecurity remediation.

**Highlights:** CVE ID lookup, Automatic CVE prefix and dash entry, Description and severity details, Patch references and vendor advisories, Vulnerability Carousel for past flaws

**In-app purchases:** none


## Frequently asked questions

### Is Firewalla free?

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

### Is MettleCVE free?

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

### Which has better reviews, Firewalla or MettleCVE?

MettleCVE is rated higher. Firewalla averages 4.5 out of 5 from 736 ratings, while MettleCVE averages 5.0 from 6 ratings.

### Do Firewalla or MettleCVE have ads?

Neither Firewalla nor MettleCVE shows ads.

### Which is updated more often, Firewalla or MettleCVE?

Firewalla ships an update every 6 weeks, and MettleCVE every 2 weeks. Most recently, Firewalla was updated on October 17, 2026 and MettleCVE on October 17, 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.*