# X Petro vs QR Code Reader & Barcode Scan

The clearest difference is in-app purchases: X Petro at none against QR Code Reader & Barcode Scan's 4. X Petro also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). QR Code Reader & Barcode Scan's advantage is update cadence (every 3 weeks vs every 4 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. QR Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. X Petro asks for nothing beyond the download.

X Petro ships an update every 4 months, QR Code Reader & Barcode Scan every 3 weeks. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | X Petro | QR Code Reader & Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (71 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180/reviews)** |
| Number of ratings | — | **71** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POSTOAKI DESENVOLVIMENTO TECNOLOGICO LTDA](https://appshunter.io/developer/1186130596) | [Mert Vardar](https://appshunter.io/developer/1456260549) |

## What reviewers say

### X Petro

[App page](https://appshunter.io/ios/app/x-petro/id1259602491)

This app offers users discounts on fuel purchases and provides fuel consumption reports. It helps users track their spending and save money at the pump.

**Highlights:** Fuel purchase discounts, Consumption reports, Spending tracking, Savings at the pump

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader & Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180)

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

**Highlights:** Instant QR and barcode scanning, Flashlight for low-light, Scan history, No internet required, Minimalist material design, Simple to use

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader & Barcode + | $4.49 | per month |
| QR Code Reader & Barcode + | $4.99 | per month |
| QR Code Scanner Maker + | $39.99 | per year |
| QR Code Scanner Maker + | $39.99 | per year |


## Frequently asked questions

### Is X Petro free?

X Petro is free to download, with no in-app purchases.

### Is QR Code Reader & Barcode Scan free?

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

### Do X Petro or QR Code Reader & Barcode Scan have ads?

QR Code Reader & Barcode Scan shows ads; X Petro does not.

### Which is updated more often, X Petro or QR Code Reader & Barcode Scan?

X Petro ships an update every 4 months, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, X Petro was updated on June 1, 2026 and QR Code Reader & Barcode Scan on September 22, 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.*