# QR Code Reader vs Building Defects Tracker

The clearest difference is in-app purchases: Building Defects Tracker at none against QR Code Reader's 2. QR Code Reader's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Reader sells 2 in-app purchases, starting at $0.99 per month. Building Defects Tracker asks for nothing beyond the download.

## The numbers

| Metric | QR Code Reader | Building Defects Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 13 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Sagar Rudani](https://appshunter.io/developer/1663592356) | [Albert Frick](https://appshunter.io/developer/6802014257) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-qr-scanner/id6448969455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for 1 month | $0.99 | per month |
| Remove ads for 1 year | $3.99 | per year |


### Building Defects Tracker

[App page](https://appshunter.io/ios/app/building-defects-tracker/id6802430409)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

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

### Is Building Defects Tracker free?

Building Defects Tracker is free to download, with no in-app purchases.

### Do QR Code Reader or Building Defects Tracker have ads?

Neither QR Code Reader nor Building Defects Tracker shows 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.*