# OBDify vs Barcode Master Pro QR Barcode

The clearest difference is ads: OBDify at none against Barcode Master Pro QR Barcode's shown. Barcode Master Pro QR Barcode's advantage is iOS requirement (15.5 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OBDify sells 4 in-app purchases, starting at $4.99 per 7 days and Barcode Master Pro QR Barcode sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OBDify | Barcode Master Pro QR Barcode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 19 MB | 52 MB |
| Requires iOS | 18.2 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Zhuryk](https://appshunter.io/developer/1892968311) | [晓 王](https://appshunter.io/developer/6775005935) |

## What reviewers say

### OBDify

[App page](https://appshunter.io/ios/app/obdify-obd2-car-scanner/id6762113465)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBDify Premium | $4.99 | per 7 days |
| OBDify Pro | $9.99 | per month |
| OBDify Premium | $59.99 | per year |
| Lifetime Diagnostics | $19.99 | one-time |


### Barcode Master Pro QR Barcode

[App page](https://appshunter.io/ios/app/barcode-master-pro-qr-barcode/id6793068464)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is OBDify free?

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

### Is Barcode Master Pro QR Barcode free?

Barcode Master Pro QR Barcode is free to download, with in-app purchases available.

### Do OBDify or Barcode Master Pro QR Barcode have ads?

Barcode Master Pro QR Barcode shows ads; OBDify does not.

---

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