# Spy vs Security Blink Detector

The clearest difference is ads: Spy at none against Security Blink Detector's shown. Spy also leads on update cadence (every 4 weeks vs every 8 months) and ratings volume (1.1K vs 295). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Spy sells 6 in-app purchases, starting at $4.99 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 — 4.5 for Spy against 4.5 for Security Blink Detector. Both are backed by a comparable volume of ratings — 1.1K and 295 respectively. Written reviews are what separate them: 45% of Spy's written reviews are positive against 50% of Security Blink Detector's.

Spy ships an update every 4 weeks, Security Blink Detector every 8 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Spy | Security Blink Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.1K ratings)](https://appshunter.io/ios/app/spy-hidden-camera-detector/id6443639758/reviews) | [4.5 (295 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews) |
| Number of ratings | **1.1K** | 295 |
| Positive reviews | 45.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 26 MB | 39 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [6Hive OU](https://appshunter.io/developer/1537357804) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### Spy

[App page](https://appshunter.io/ios/app/spy-hidden-camera-detector/id6443639758)

This app uses advanced network scanning to detect hidden cameras in your vicinity with high accuracy. It identifies suspicious devices transmitting data and can help you locate them. Protect your privacy by scanning Wi-Fi networks for unauthorized surveillance equipment.

**Highlights:** Detects hidden cameras with 99.9% accuracy, Scans Wi-Fi networks for suspicious devices, Identifies cameras transmitting data, Helps locate hidden cameras, Advanced network tooling

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Membership | $4.99 | per 7 days |
| Weekly Premium Membership | $4.99 | per 7 days |
| Spy Yearly Premium Membership | $19.99 | per year |
| Yearly Premium Membership | $29.99 | per year |
| Lifetime Premium Membership | $39.99 | one-time |
| Lifetime Premium Membership | $59.99 | one-time |

**What reviewers like**

- 👍 Amazing app
- 🔒 Great for security
- 💡 Useful for finding hidden cameras

**What reviewers complain about**

- 🐛 Doesn't work
- 💰 Pricey
- 🚫 Scam/fraud

**Reported bugs**

- Bugs in the app
- Subscription issues
- Compatibility problems

**Requested features**

- Better instructions
- Free trial option


### 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 Spy free?

Spy 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, Spy or Security Blink Detector?

Spy and Security Blink Detector are both rated 4.5 out of 5 on the App Store, from 1.1K and 295 ratings respectively.

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

Security Blink Detector shows ads; Spy does not.

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

Spy ships an update every 4 weeks, and Security Blink Detector every 8 months. Most recently, Spy was updated on September 21, 2026 and Security Blink Detector on September 19, 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.*