# Hidden Spy vs QR Code

The clearest difference is rating: QR Code at 5.0 against Hidden Spy's 4.4. Hidden Spy's advantage is ratings volume (37 vs 2) and iOS requirement (16.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hidden Spy sells 3 in-app purchases, starting at $4.99 per 7 days and QR Code 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 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Hidden Spy has 37 ratings behind it against 2, so its average is the more settled of the two.

Hidden Spy ships an update every 2 weeks, QR Code every 3 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Hidden Spy | QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (37 ratings)](https://appshunter.io/ios/app/hidden-spy-camera-detector/id6756411440/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qr-code-generator-and-creator/id6761305088/reviews)** |
| Number of ratings | **37** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 18 MB | 25 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RIGAS SILTUMS AS](https://appshunter.io/developer/6779616801) | [Kateryna Petrenko](https://appshunter.io/developer/1896489453) |

## What reviewers say

### Hidden Spy

[App page](https://appshunter.io/ios/app/hidden-spy-camera-detector/id6756411440)

This app helps you find hidden devices using your phone's camera, Wi-Fi analysis, and Bluetooth scanning. It provides tools to scan your surroundings in various locations and review your findings.

**Highlights:** Visual camera scan for reflections, Wi-Fi network analysis, Bluetooth device detection, Scan reports and history, Quick start guides

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spy Detector Premium | $4.99 | per 7 days |
| Detector Premium | $4.99 | per 7 days |
| Spy Detector Lifetime | $119.99 | one-time |


### QR Code

[App page](https://appshunter.io/ios/app/qr-code-generator-and-creator/id6761305088)

Easily create, customize, and scan QR codes for various purposes like website links, WiFi sharing, and contact cards. Personalize your codes with logos, colors, and styles. Scan any QR or barcode quickly and safely, with offline functionality and a focus on user privacy.

**Highlights:** Create custom QR codes, Design QR codes with logos and colors, Scan QR codes and barcodes, Read QR codes from photos, Save and organize code history, Offline functionality, Privacy-focused, no account needed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |


## Frequently asked questions

### Is Hidden Spy free?

Hidden Spy is free to download, with in-app purchases available.

### Is QR Code free?

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

### Which has better reviews, Hidden Spy or QR Code?

QR Code is rated higher. Hidden Spy averages 4.4 out of 5 from 37 ratings, while QR Code averages 5.0 from 2 ratings.

### Do Hidden Spy or QR Code have ads?

Neither Hidden Spy nor QR Code shows ads.

### Which is updated more often, Hidden Spy or QR Code?

Hidden Spy ships an update every 2 weeks, and QR Code every 3 weeks. Most recently, Hidden Spy was updated on September 17, 2026 and QR Code on September 9, 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.*