# SpyRadar vs Security Blink Detector

SpyRadar and Security Blink Detector both sit at 4.4 stars, but that hides the real split: 95% of SpyRadar's written reviews are positive against 50% of Security Blink Detector's. SpyRadar also leads on update cadence (every 11 days vs every 8 months). Security Blink Detector's advantage is iOS requirement (15.0 vs 17). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SpyRadar sells 3 in-app purchases, starting at $3.99 per 7 days and Security Blink Detector sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for SpyRadar against 4.5 for Security Blink Detector. Both are backed by a comparable volume of ratings — 157 and 296 respectively. Written reviews are what separate them: 95% of SpyRadar's written reviews are positive against 50% of Security Blink Detector's.

SpyRadar ships an update every 11 days, Security Blink Detector every 8 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SpyRadar | Security Blink Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (157 ratings)](https://appshunter.io/ios/app/spyradar-hidden-camera-finder/id6502437264/reviews) | **[4.5 (296 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews)** |
| Number of ratings | 157 | **296** |
| Positive reviews | **95.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 8 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 54 MB | 39 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [小荣 李](https://appshunter.io/developer/1791664279) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### SpyRadar

[App page](https://appshunter.io/ios/app/spyradar-hidden-camera-finder/id6502437264)

Detect hidden cameras and electronic devices in your surroundings. This app offers tools like magnetic field detection, infrared glint finding, and network scans to help you identify potential spy devices and protect your privacy. It also includes a privacy guide with expert tips for checking common areas.

**Highlights:** Magnetic field detection, Infrared glint finder, Network security scan, Privacy safety guide, Bluetooth scanner

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| per week | $3.99 | per 7 days |
| per Month | $17.99 | per month |
| per quarter | $34.99 | per 3 months |


### 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 |


## Frequently asked questions

### Is SpyRadar free?

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

### Is Security Blink Detector free?

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

### Which has better reviews, SpyRadar or Security Blink Detector?

Security Blink Detector is rated higher. SpyRadar averages 4.4 out of 5 from 157 ratings, while Security Blink Detector averages 4.5 from 296 ratings.

### Do SpyRadar or Security Blink Detector have ads?

Both SpyRadar and Security Blink Detector show ads.

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

SpyRadar ships an update every 11 days, and Security Blink Detector every 8 months. Most recently, SpyRadar was updated on October 20, 2026 and Security Blink Detector on October 21, 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.*