# QR Code Reader & Level vs Spyware Bug Detector

The clearest difference is in-app purchases: QR Code Reader & Level at none against Spyware Bug Detector's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spyware Bug Detector sells 2 in-app purchases, starting at $7.99 per 7 days. QR Code Reader & Level asks for nothing beyond the download.

## The numbers

| Metric | QR Code Reader & Level | Spyware Bug Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Size | 6 MB | 34 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mitsunori oishi](https://appshunter.io/developer/905649994) | [Caleb Williams](https://appshunter.io/developer/1825383700) |

## What reviewers say

### QR Code Reader & Level

[App page](https://appshunter.io/ios/app/qr-code-reader-and-level/id6727004960)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spyware Bug Detector

[App page](https://appshunter.io/ios/app/spyware-bug-detector-security/id6748351912)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Full Spyware Protection | $8.99 | per 7 days |


## Frequently asked questions

### Is QR Code Reader & Level free?

QR Code Reader & Level is free to download, with no in-app purchases.

### Is Spyware Bug Detector free?

Spyware Bug Detector is free to download, with in-app purchases available.

### Do QR Code Reader & Level or Spyware Bug Detector have ads?

Both QR Code Reader & Level and Spyware Bug Detector show ads.

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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.*