# NERA vs Security Blink Detector

The clearest difference is in-app purchases: NERA at none against Security Blink Detector's 6. NERA also leads on ads (none vs shown) and update cadence (every 5 days vs every 8 months). On price 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. NERA asks for nothing beyond the download.

NERA ships an update every 5 days, Security Blink Detector every 8 months. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | NERA | Security Blink Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (295 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews)** |
| Number of ratings | — | **295** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 8 months |
| Monetization | — | Freemium |
| Size | 30 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIMOZA&CO DOO](https://appshunter.io/developer/1747523428) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### NERA

[App page](https://appshunter.io/ios/app/nera-p/id6502950407)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 NERA free?

NERA is free to download, with no in-app purchases.

### Is Security Blink Detector free?

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

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

Security Blink Detector shows ads; NERA does not.

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

NERA ships an update every 5 days, and Security Blink Detector every 8 months. Most recently, NERA was updated on September 25, 2026 and Security Blink Detector on September 28, 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.*