# Hidden Camera Detector vs Hazard Scan

The clearest difference is rating: Hazard Scan at 5.0 against Hidden Camera Detector's 4.3. Hazard Scan also leads on update cadence (every 4 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Hidden Camera Detector sells 7 in-app purchases, starting at $2.99 per 7 days and Hazard Scan sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Hazard Scan holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Hidden Camera Detector ships an update every 3 weeks, Hazard Scan every 4 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hidden Camera Detector | Hazard Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/hidden-camera-detector-nspy/id6760902959/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hazard-scan/id6772019322/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 54 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIDUS TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1771341575) | [Justin Lott](https://appshunter.io/developer/6772018265) |

## What reviewers say

### Hidden Camera Detector

[App page](https://appshunter.io/ios/app/hidden-camera-detector-nspy/id6760902959)

Detect hidden cameras and spy devices in any room using your phone. This app offers multiple scanning methods to quickly identify potential surveillance equipment, ensuring your privacy in hotels, rentals, and other spaces.

**Highlights:** Wi-Fi network scanner, Infrared (IR) lens viewer, Magnetic field detector, Audio bug detection, Fast room sweep, Step-by-step guide

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Special: Privacy Pro | $2.99 | per 7 days |
| Weekly Pro: Privacy Scanner | $7.99 | per 7 days |
| Weekly Trial: Privacy Pro | $7.99 | per 7 days |
| NSpy Hidden Camera Detector | $14.99 | per 7 days |
| NSpy: 3 Months Premium | $39.99 | per 3 months |
| Annual Pro: Privacy Scanner | $49.99 | per year |
| Lifetime Premium | $99.99 | one-time |


### Hazard Scan

[App page](https://appshunter.io/ios/app/hazard-scan/id6772019322)

This AI-powered scanner identifies potential hazards and code violations in your home using your device's camera. It provides detailed safety reports with state-specific building code citations and can even dispatch verified technicians.

**Highlights:** AI-powered hazard detection, Building code violation identification, Detailed safety reports, State-specific code citations, Re-scan comparison tracking, One-tap technician dispatch

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan Pass | $4.99 | per month |
| Pro Bundle | $9.99 | per month |
| Solo Inspector | $49.99 | per month |
| Inspector Company | $149.99 | per month |


## Frequently asked questions

### Is Hidden Camera Detector free?

Hidden Camera Detector is free to download, with in-app purchases available.

### Is Hazard Scan free?

Hazard Scan is free to download, with in-app purchases available.

### Which has better reviews, Hidden Camera Detector or Hazard Scan?

Hazard Scan is rated higher. Hidden Camera Detector averages 4.3 out of 5 from 3 ratings, while Hazard Scan averages 5.0 from 3 ratings.

### Do Hidden Camera Detector or Hazard Scan have ads?

Neither Hidden Camera Detector nor Hazard Scan shows ads.

### Which is updated more often, Hidden Camera Detector or Hazard Scan?

Hidden Camera Detector ships an update every 3 weeks, and Hazard Scan every 4 days. Most recently, Hidden Camera Detector was updated on October 20, 2026 and Hazard Scan 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.*