# QR Code Scan Reader vs OBD2 Car Diagnostics

The clearest difference is device support: QR Code Scan Reader at 3 against OBD2 Car Diagnostics's 1. QR Code Scan Reader also leads on iOS requirement (7.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | QR Code Scan Reader | OBD2 Car Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/qr-code-scan-reader/id980222658/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 13 MB | 1 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AppsNice](https://appshunter.io/developer/452752459) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### QR Code Scan Reader

[App page](https://appshunter.io/ios/app/qr-code-scan-reader/id980222658)

This utility quickly scans QR codes from a distance and opens links directly in Safari. It allows users to share scanned links via various social media and messaging platforms, and saves scan history within the app.

**Highlights:** Quick and stable QR code scanning, Distance scanning capability, One-click link opening in Safari, Share links via social media and messaging, Save QR code data and history, Universal app for iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD2 Car Diagnostics

[App page](https://appshunter.io/ios/app/obd2-car-diagnostics/id6768301997)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scan Reader free?

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

### Is OBD2 Car Diagnostics free?

OBD2 Car Diagnostics is free to download, with no in-app purchases.

### Do QR Code Scan Reader or OBD2 Car Diagnostics have ads?

Neither QR Code Scan Reader nor OBD2 Car Diagnostics shows ads.

---

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