# Firewalla vs Certo AntiSpy

The clearest difference is in-app purchases: Firewalla at none against Certo AntiSpy's 4. Firewalla also leads on update cadence (every 6 weeks vs every 7 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Certo AntiSpy sells 4 in-app purchases, starting at $8.99 per month. Firewalla asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Firewalla against 4.6 for Certo AntiSpy. Both are backed by a comparable volume of ratings — 736 and 945 respectively. Written reviews are what separate them: 81% of Firewalla's written reviews are positive against 83% of Certo AntiSpy's.

Firewalla ships an update every 6 weeks, Certo AntiSpy every 7 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Firewalla | Certo AntiSpy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (736 ratings)](https://appshunter.io/ios/app/firewalla/id1180904053/reviews) | **[4.6 (945 ratings)](https://appshunter.io/ios/app/certo-antispy/id1274429896/reviews)** |
| Number of ratings | 736 | **945** |
| Positive reviews | 80.6% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 110 MB | 143 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rottiesoft LLC](https://appshunter.io/developer/492491813) | [Certo Software](https://appshunter.io/developer/1238184078) |

## 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


### Certo AntiSpy

[App page](https://appshunter.io/ios/app/certo-antispy/id1274429896)

This app offers comprehensive mobile security by scanning for vulnerabilities and analyzing WiFi networks for threats. It also provides a privacy checklist with actionable tips to enhance your device's security and protect personal data.

**Highlights:** Scan for security vulnerabilities, Find WiFi threats, Security & privacy checklist, No ads

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.99 | per month |
| Premium Plus Monthly | $12.99 | per month |
| Premium Yearly | $59.99 | per year |
| Premium Plus Yearly | $84.99 | per year |


## Frequently asked questions

### Is Firewalla free?

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

### Is Certo AntiSpy free?

Certo AntiSpy is free to download, with in-app purchases available.

### Which has better reviews, Firewalla or Certo AntiSpy?

Certo AntiSpy is rated higher. Firewalla averages 4.5 out of 5 from 736 ratings, while Certo AntiSpy averages 4.6 from 945 ratings.

### Do Firewalla or Certo AntiSpy have ads?

Neither Firewalla nor Certo AntiSpy shows ads.

### Which is updated more often, Firewalla or Certo AntiSpy?

Firewalla ships an update every 6 weeks, and Certo AntiSpy every 7 months. Most recently, Firewalla was updated on October 17, 2026 and Certo AntiSpy on October 16, 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.*