# 404 Network vs Hidden Camera Detector

The clearest difference is in-app purchases: Hidden Camera Detector at none against 404 Network's 3. Hidden Camera Detector also leads on iOS requirement (16.6 vs 26.2). 404 Network's advantage is update cadence (weekly vs every 2 months) and device support (5 vs 1). On price and ads there is nothing between them.

Both are free to download. 404 Network sells 3 in-app purchases, starting at $4.99 per month. Hidden Camera Detector asks for nothing beyond the download.

404 Network ships an update weekly, Hidden Camera Detector every 2 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 404 Network | Hidden Camera Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/404-network/id6760702536/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 184 MB | 15 MB |
| Requires iOS | 26.2 | **16.6** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Christine Martin](https://appshunter.io/developer/1874045866) | [Denis Zhizhkin](https://appshunter.io/developer/1842197141) |

## What reviewers say

### 404 Network

[App page](https://appshunter.io/ios/app/404-network/id6760702536)

This app offers a comprehensive suite of network diagnostic tools for iOS and macOS. It provides professional-grade features for network engineers and security enthusiasts, with options for advanced AI assistance and remote diagnostics.

**Highlights:** Real ICMP Ping with live latency charts, Visual Traceroute with hop-by-hop analysis, DNS Lookup with multiple server comparison, Port Scanner with service detection, AI Assistant powered by Claude or Apple Intelligence, Remote Sensor dispatch, NFC Toolkit

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ Monthly | $4.99 | per month |
| Pro+ Annual | $49.99 | per year |
| 404 Pro | $9.99 | one-time |


### Hidden Camera Detector

[App page](https://appshunter.io/ios/app/hidden-camera-detector-shark/id6762139152)

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

**In-app purchases:** none


## Frequently asked questions

### Is 404 Network free?

404 Network is free to download, with in-app purchases available.

### Is Hidden Camera Detector free?

Hidden Camera Detector is free to download, with no in-app purchases.

### Do 404 Network or Hidden Camera Detector have ads?

Neither 404 Network nor Hidden Camera Detector shows ads.

### Which is updated more often, 404 Network or Hidden Camera Detector?

404 Network ships an update weekly, and Hidden Camera Detector every 2 months. Most recently, 404 Network was updated on October 12, 2026 and Hidden Camera Detector on October 6, 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.*