# Network Device Scanner・Finder vs Security Blink Detector

The clearest difference is ads: Network Device Scanner・Finder at none against Security Blink Detector's shown. Security Blink Detector's advantage is ratings volume (295 vs 49) and iOS requirement (15.0 vs 17.6). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Network Device Scanner・Finder sells 4 in-app purchases, starting at $6.99 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.

Network Device Scanner・Finder holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Security Blink Detector has 295 ratings behind it against 49, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

Network Device Scanner・Finder ships an update every 7 months, Security Blink Detector every 8 months. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Network Device Scanner・Finder | Security Blink Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (49 ratings)](https://appshunter.io/ios/app/network-device-scannerfinder/id6479776918/reviews)** | [4.5 (295 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews) |
| Number of ratings | 49 | **295** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 8 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 35 MB | 39 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Charlson](https://appshunter.io/developer/1774809156) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### Network Device Scanner・Finder

[App page](https://appshunter.io/ios/app/network-device-scannerfinder/id6479776918)

This app scans your network to identify all connected devices, helping you detect potential threats and safeguard your privacy. It also assists in locating lost Bluetooth devices by displaying their proximity.

**Highlights:** Network device scanning, Identify connected devices, Detect potential threats, Find lost Bluetooth devices, Proximity indicator for Bluetooth devices

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Spy Device Detector App | $6.99 | per 7 days |
| Hidden Spy Device Detector App | $6.99 | per 7 days |
| Device Scanner & Bug Finder | $19.99 | per month |
| Device Scanner & Bug Finder | $39.99 | per year |


### 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 Network Device Scanner・Finder free?

Network Device Scanner・Finder 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, Network Device Scanner・Finder or Security Blink Detector?

Network Device Scanner・Finder is rated higher. Network Device Scanner・Finder averages 4.7 out of 5 from 49 ratings, while Security Blink Detector averages 4.5 from 295 ratings.

### Do Network Device Scanner・Finder or Security Blink Detector have ads?

Security Blink Detector shows ads; Network Device Scanner・Finder does not.

### Which is updated more often, Network Device Scanner・Finder or Security Blink Detector?

Network Device Scanner・Finder ships an update every 7 months, and Security Blink Detector every 8 months. Most recently, Network Device Scanner・Finder was updated on September 10, 2026 and Security Blink Detector on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*