# RF Detector Hidden Ear Device vs QR Code, Barcode Scanner App

The clearest difference is review sentiment: QR Code, Barcode Scanner App at 100% against RF Detector Hidden Ear Device's 0%. QR Code, Barcode Scanner App also leads on rating (4.4 vs 1.7) and ratings volume (62 vs 7). RF Detector Hidden Ear Device's advantage is update cadence (daily vs every 2 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. RF Detector Hidden Ear Device sells 6 in-app purchases, starting at $9.99 per 7 days and QR Code, Barcode Scanner App sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code, Barcode Scanner App holds the better App Store score, 4.4 against 1.7. That said, the two scores are not equally well evidenced: QR Code, Barcode Scanner App has 62 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of RF Detector Hidden Ear Device's written reviews are positive against 100% of QR Code, Barcode Scanner App's.

RF Detector Hidden Ear Device ships an update daily, QR Code, Barcode Scanner App every 2 days. The most recent releases landed on July 6, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | RF Detector Hidden Ear Device | QR Code, Barcode Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (7 ratings)](https://appshunter.io/ios/app/rf-detector-hidden-ear-device/id6738126245/reviews) | **[4.4 (62 ratings)](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6740528252/reviews)** |
| Number of ratings | 7 | **62** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 60 MB | 23 MB |
| Requires iOS | 17.2 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luljeta Beqiri](https://appshunter.io/developer/1779498100) | [RAPHAEL EDER](https://appshunter.io/developer/1789543831) |

## What reviewers say

### RF Detector Hidden Ear Device

[App page](https://appshunter.io/ios/app/rf-detector-hidden-ear-device/id6738126245)

This intelligent detector scans for electromagnetic signatures to reveal hidden cameras and listening devices. It offers professional-grade scanning capabilities with real-time alerts and analysis to protect your privacy in any environment.

**Highlights:** Hidden camera detection, Electromagnetic signature scanning, Real-time alerts, Detailed analysis, Wi-Fi scanner, Bluetooth scanner

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bluetooth Scanner Anti-Tracker | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Monthly | $14.99 | per month |
| Monthly with trial | $15.99 | per month |
| Yearly | $83.99 | per year |
| Yearly with trial | $99.99 | per year |


### QR Code, Barcode Scanner App

[App page](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6740528252)

This utility app allows users to quickly read and generate QR codes and barcodes. It offers features like batch scanning, customization, and a history of scanned codes for efficient information access and creation.

**Highlights:** QR Code Reader, Barcode Scanner, QR Code Generator, Batch Scanning, Customization Options, Code History, Secure Scanning

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |


## Frequently asked questions

### Is RF Detector Hidden Ear Device free?

RF Detector Hidden Ear Device is free to download, with in-app purchases available.

### Is QR Code, Barcode Scanner App free?

QR Code, Barcode Scanner App is free to download, with in-app purchases available.

### Which has better reviews, RF Detector Hidden Ear Device or QR Code, Barcode Scanner App?

QR Code, Barcode Scanner App is rated higher. RF Detector Hidden Ear Device averages 1.7 out of 5 from 7 ratings, while QR Code, Barcode Scanner App averages 4.4 from 62 ratings.

### Do RF Detector Hidden Ear Device or QR Code, Barcode Scanner App have ads?

Neither RF Detector Hidden Ear Device nor QR Code, Barcode Scanner App shows ads.

### Which is updated more often, RF Detector Hidden Ear Device or QR Code, Barcode Scanner App?

RF Detector Hidden Ear Device ships an update daily, and QR Code, Barcode Scanner App every 2 days. Most recently, RF Detector Hidden Ear Device was updated on July 6, 2026 and QR Code, Barcode Scanner App on August 11, 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.*