# QR Code vs Camera Detector App

The clearest difference is monetization model: QR Code at free with in-app purchases against Camera Detector App's subscription. QR Code also leads on iOS requirement (11.1 vs 15.0). Camera Detector App's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 14 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code sells 1 in-app purchase, starting at $4.99 per 7 days and Camera Detector App sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Camera Detector App holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Camera Detector App has 9.9K ratings behind it against 1, so its average is the more settled of the two.

QR Code ships an update every 14 months, Camera Detector App every 6 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | QR Code | Camera Detector App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-generator/id6448893858/reviews) | **[4.4 (9.9K ratings)](https://appshunter.io/ios/app/camera-detector-app/id6449518978/reviews)** |
| Number of ratings | 1 | **9.9K** |
| Positive reviews | — | 20.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 6 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 20 MB | 217 MB |
| Requires iOS | **11.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓文 刘](https://appshunter.io/developer/1525471628) | [HMA Mobile LLC](https://appshunter.io/developer/1646376297) |

## What reviewers say

### QR Code

[App page](https://appshunter.io/ios/app/qr-code-reader-generator/id6448893858)

Easily scan QR codes and barcodes from your device or photo albums. Generate custom QR codes for various information types, with quick access via widgets. Keep track of your scan history.

**Highlights:** QR code and barcode scanning, QR code generation, Lock screen and desktop widgets, Scan from photo album, Scan history, Multiple QR code types

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro / Week | $4.99 | per 7 days |


### Camera Detector App

[App page](https://appshunter.io/ios/app/camera-detector-app/id6449518978)

Scan your surroundings and Wi-Fi networks for unusual devices that may compromise your privacy. Detect hidden cameras, GPS trackers, and other potential threats using AI lens detection and network scanning. Stay safe and secure in hotels, at home, or in any sensitive location.

**Highlights:** AI Camera & Lens Detection, Wi-Fi Scanner, Bluetooth Scanner, GPS Tracker Detection, Scan History

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features weekly | $6.99 | per 7 days |
| All Advanced Features Annually | $34.99 | per year |
| Annual Plan | $34.99 | per year |
| Acquire all features endlessly | $49.99 | one-time |

**What reviewers like**

- ⭐ Useful for detecting hidden cameras
- ⭐ Helped resolve privacy issues

**What reviewers complain about**

- 🚫 Fails to detect known cameras
- 💰 Expensive subscription required
- 🤖 Inaccurate detection of non-camera objects
- 🤔 Confusing and lacking instructions

**Reported bugs**

- App crashes when trying to fix detected issues
- Inability to view app information without subscription

**Requested features**

- Improve camera detection accuracy
- Provide clear instructions and tutorials
- Offer a more affordable pricing model


## Frequently asked questions

### Is QR Code free?

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

### Is Camera Detector App free?

Camera Detector App is free to download, with in-app purchases available.

### Which has better reviews, QR Code or Camera Detector App?

Camera Detector App is rated higher. QR Code averages 4.0 out of 5 from 1 ratings, while Camera Detector App averages 4.4 from 9.9K ratings.

### Do QR Code or Camera Detector App have ads?

QR Code shows ads; Camera Detector App does not.

### Which is updated more often, QR Code or Camera Detector App?

QR Code ships an update every 14 months, and Camera Detector App every 6 weeks. Most recently, QR Code was updated on September 30, 2026 and Camera Detector App on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*