# Torque Pro vs QR Code Reader · Scan Barcode

Torque Pro and QR Code Reader · Scan Barcode are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Torque Pro sells 5 in-app purchases, starting at $9.99 per 7 days and QR Code Reader · Scan Barcode sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Torque Pro | QR Code Reader · Scan Barcode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (520 ratings)](https://appshunter.io/ios/app/torque-pro-obd2-car-scanner/id6504351894/reviews)** | — |
| Number of ratings | **520** | — |
| Positive reviews | 5.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Subscription | — |
| Size | 92 MB | 35 MB |
| Requires iOS | **18** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Collabrains Technologies LTD](https://appshunter.io/developer/1479000652) | [Gopalbhai Rudani](https://appshunter.io/developer/6801505010) |

## What reviewers say

### Torque Pro

[App page](https://appshunter.io/ios/app/torque-pro-obd2-car-scanner/id6504351894)

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live sensor data, and analyze performance with real-time graphs. Get AI-powered insights and detailed vehicle history reports.

**Highlights:** Read and clear trouble codes (DTCs), Live sensor data monitoring and logging, AI-powered trouble code explanations, Real-time dyno graphs and performance testing, Customizable dashboard themes, Full vehicle history reports

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Torque Premium Weekly | $9.99 | per 7 days |
| Torque Premium Monthly | $14.99 | per month |
| Torque Premium Yearly | $59.99 | per year |
| 1 Full Vehicle History Report | $19.99 | one-time |
| 3 Full Vehicle History Report | $29.99 | one-time |

**What reviewers like**

- 💡 Best OBD2 scanner app
- 👍 Great for Vauxhall Zafira B 1.7

**What reviewers complain about**

- 🚫 Requires subscription for full functionality
- 🚫 Limited data points and slow performance
- 🚫 Incompatible with many vehicles and OBD2 adapters
- 🐛 Frequent crashes and connection issues
- 🚫 Overpriced compared to alternatives

**Reported bugs**

- Unable to read DTC codes
- Fails to connect to OBD2 adapters
- Turns off vehicle when attempting to connect

**Requested features**

- Add support for Ssangyong Musso Grand
- Improve compatibility with more vehicles and OBD2 adapters


### QR Code Reader · Scan Barcode

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-barcode/id6801505008)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader Weekly Plan | $9.99 | per 7 days |
| QR Code Reader Yearly Plan | $34.99 | per year |


## Frequently asked questions

### Is Torque Pro free?

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

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

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

### Do Torque Pro or QR Code Reader · Scan Barcode have ads?

Both Torque Pro and QR Code Reader · Scan Barcode 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.*