# WiFi & Hidden Camera Detector vs Fast Mobile QR Code Scanner

The clearest difference is review sentiment: Fast Mobile QR Code Scanner at 67% against WiFi & Hidden Camera Detector's 0%. Fast Mobile QR Code Scanner also leads on ads (none vs shown) and update cadence (daily vs every 23 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. WiFi & Hidden Camera Detector sells 6 in-app purchases, starting at $6.99 per 7 days and Fast Mobile QR Code Scanner sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Fast Mobile QR Code Scanner holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 75 and 37 respectively. Written reviews point the same way: 0% of WiFi & Hidden Camera Detector's written reviews are positive against 67% of Fast Mobile QR Code Scanner's.

WiFi & Hidden Camera Detector ships an update every 23 months, Fast Mobile QR Code Scanner daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | WiFi & Hidden Camera Detector | Fast Mobile QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (75 ratings)](https://appshunter.io/ios/app/wifi-and-hidden-camera-detector/id6621245806/reviews) | **[4.6 (37 ratings)](https://appshunter.io/ios/app/fast-mobile-qr-code-scanner/id6736392452/reviews)** |
| Number of ratings | **75** | 37 |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 23 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Caroline Joubert](https://appshunter.io/developer/1761996393) | [Ronald Starkel](https://appshunter.io/developer/1771820736) |

## What reviewers say

### WiFi & Hidden Camera Detector

[App page](https://appshunter.io/ios/app/wifi-and-hidden-camera-detector/id6621245806)

Detect hidden cameras using electromagnetic field analysis and optimize your WiFi network for better speed and security. This tool helps secure your personal spaces and improve internet performance.

**Highlights:** Hidden camera detection via electromagnetic fields, WiFi network analysis for speed and security, Optimizes signal strength and coverage, Enhances network security, Local scans for maximum privacy, Minimal battery consumption

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WiFi & Hidden Camera Detector | $6.99 | per 7 days |
| Hidden Cam Finder & WiFi Scan | $7.99 | per 7 days |
| WiFi & Hidden Camera Detector | $14.99 | per month |
| WiFi & Hidden Camera Detector | $15.99 | per month |
| WiFi & Hidden Camera Detector | $83.99 | per year |
| WiFi & Hidden Camera Detector | $99.99 | per year |


### Fast Mobile QR Code Scanner

[App page](https://appshunter.io/ios/app/fast-mobile-qr-code-scanner/id6736392452)

Scan and create QR codes and barcodes for various purposes, including websites, contacts, and event tickets. Features include fast performance, a user-friendly interface, and a history log to track your scans. Unlock full functionality with an auto-renewable subscription.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes and barcodes, History management, Fast performance, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day trial then 6.99$/week | $6.99 | per 7 days |


## Frequently asked questions

### Is WiFi & Hidden Camera Detector free?

WiFi & Hidden Camera Detector is free to download, with in-app purchases available.

### Is Fast Mobile QR Code Scanner free?

Fast Mobile QR Code Scanner is free to download, with in-app purchases available.

### Which has better reviews, WiFi & Hidden Camera Detector or Fast Mobile QR Code Scanner?

Fast Mobile QR Code Scanner is rated higher. WiFi & Hidden Camera Detector averages 4.3 out of 5 from 75 ratings, while Fast Mobile QR Code Scanner averages 4.6 from 37 ratings.

### Do WiFi & Hidden Camera Detector or Fast Mobile QR Code Scanner have ads?

WiFi & Hidden Camera Detector shows ads; Fast Mobile QR Code Scanner does not.

### Which is updated more often, WiFi & Hidden Camera Detector or Fast Mobile QR Code Scanner?

WiFi & Hidden Camera Detector ships an update every 23 months, and Fast Mobile QR Code Scanner daily. Most recently, WiFi & Hidden Camera Detector was updated on October 24, 2026 and Fast Mobile QR Code Scanner on October 24, 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.*