# Net Optimizer vs Security Blink Detector

The clearest difference is update cadence: Net Optimizer at every 3 weeks against Security Blink Detector's every 8 months. Net Optimizer also leads on review sentiment (70% vs 50%) and ratings volume (3.1K vs 295). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Net Optimizer sells 3 in-app purchases, starting at $5.99 per month 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 — 4.6 for Net Optimizer against 4.5 for Security Blink Detector. That said, the two scores are not equally well evidenced: Net Optimizer has 3.1K ratings behind it against 295, so its average is the more settled of the two. Written reviews are what separate them: 70% of Net Optimizer's written reviews are positive against 50% of Security Blink Detector's.

Net Optimizer ships an update every 3 weeks, Security Blink Detector every 8 months. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Net Optimizer | Security Blink Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.1K ratings)](https://appshunter.io/ios/app/net-optimizer-optimize-ping/id1568708059/reviews)** | [4.5 (295 ratings)](https://appshunter.io/ios/app/security-blink-detector/id6503432969/reviews) |
| Number of ratings | **3.1K** | 295 |
| Positive reviews | **70.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 62 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ali Burak Goncu](https://appshunter.io/developer/1896771128) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### Net Optimizer

[App page](https://appshunter.io/ios/app/net-optimizer-optimize-ping/id1568708059)

This app optimizes your internet connection by finding and connecting to the fastest DNS server available. It helps improve web surfing speeds and reduces lag and latency for online gaming.

**Highlights:** Find fastest DNS server, Improve web surfing speed, Reduce gaming lag and latency, Automatic network optimization, Supports mobile data and WiFi, Wide range of DNS server support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Net Optimizer 1 Month Premium | $5.99 | per month |
| Net Optimizer 3 Day Free Trial | $39.99 | per year |
| Net Optimizer 1 Year Premium | $39.99 | per year |

**What reviewers like**

- 🚀 Boosts internet speed
- 👍 Improves gaming performance
- 🚀 Increased download/upload speeds

**What reviewers complain about**

- 🐛 Causes disconnections and freezing
- 🔋 Slows down device performance
- 🐛 Unreliable and inconsistent

**Reported bugs**

- Login issues
- Frequent crashes
- Compatibility problems with older devices

**Requested features**

- More customization options
- Better server selection
- Improved compatibility with different devices


### 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 Net Optimizer free?

Net Optimizer 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, Net Optimizer or Security Blink Detector?

Net Optimizer is rated higher. Net Optimizer averages 4.6 out of 5 from 3.1K ratings, while Security Blink Detector averages 4.5 from 295 ratings.

### Do Net Optimizer or Security Blink Detector have ads?

Both Net Optimizer and Security Blink Detector show ads.

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

Net Optimizer ships an update every 3 weeks, and Security Blink Detector every 8 months. Most recently, Net Optimizer was updated on September 25, 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.*