# Security Blink Detector vs Hidden Camera

The clearest difference is review sentiment: Security Blink Detector at 50% against Hidden Camera's 0%. Security Blink Detector also leads on rating (4.5 vs 4.3) and ratings volume (295 vs 44). Hidden Camera's advantage is ads (none vs shown) and update cadence (every 3 days vs every 8 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Security Blink Detector sells 6 in-app purchases, starting at $6.99 per 7 days and Hidden Camera sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Security Blink Detector holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Security Blink Detector has 295 ratings behind it against 44, so its average is the more settled of the two. Written reviews point the same way: 50% of Security Blink Detector's written reviews are positive against 0% of Hidden Camera's.

Security Blink Detector ships an update every 8 months, Hidden Camera every 3 days. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Security Blink Detector | Hidden Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (295 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews)** | [4.3 (44 ratings)](https://appshunter.io/ios/app/hidden-camera-cam-detector/id6505007187/reviews) |
| Number of ratings | **295** | 44 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 39 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Security App LTD](https://appshunter.io/developer/1655677065) | [Marvin Wimmer](https://appshunter.io/developer/1771470022) |

## What reviewers say

### Security Blink Detector

[App page](https://appshunter.io/ios/app/security-blink-detector/id6503432969)

This app helps you detect hidden electronic surveillance devices and cameras in your environment. It scans your Wi-Fi and Bluetooth networks, profiles devices, and offers tips for enhanced awareness. Unlock premium features with subscription plans.

**Highlights:** Wi-Fi network surveillance, Bluetooth device detection, Hidden camera scanning, Device profiling, Expert security tips, Ad-free premium mode

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home Security Map Blink App rf | $6.99 | per 7 days |
| Scanner Detect Protection | $9.99 | per 7 days |
| Home Security Map Blink App rf | $14.99 | per month |
| Home Security Map Blink App rf | $15.99 | per month |
| Home Security Map Blink App rf | $83.99 | per year |
| #1 Hidden Camera Detector | $99.99 | per year |


### Hidden Camera

[App page](https://appshunter.io/ios/app/hidden-camera-cam-detector/id6505007187)

Detect potential hidden cameras and microphones using your device's sensors. Scan for unusual electromagnetic signals and magnetic fields to enhance your privacy and peace of mind. This tool is a supplementary measure for privacy protection.

**Highlights:** Environment Scan for signals, Magnetic Field Sensor detection, Intuitive user interface, Alert system, Privacy safeguarding tools

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| 3 day of Trial | $6.99 | per 7 days |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is Security Blink Detector free?

Security Blink Detector is free to download, with in-app purchases available.

### Is Hidden Camera free?

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

### Which has better reviews, Security Blink Detector or Hidden Camera?

Security Blink Detector is rated higher. Security Blink Detector averages 4.5 out of 5 from 295 ratings, while Hidden Camera averages 4.3 from 44 ratings.

### Do Security Blink Detector or Hidden Camera have ads?

Security Blink Detector shows ads; Hidden Camera does not.

### Which is updated more often, Security Blink Detector or Hidden Camera?

Security Blink Detector ships an update every 8 months, and Hidden Camera every 3 days. Most recently, Security Blink Detector was updated on September 19, 2026 and Hidden Camera on September 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.*