# Car Sensor vs Torque Pro

The clearest difference is review sentiment: Car Sensor at 100% against Torque Pro's 6%. Car Sensor also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 5). Torque Pro's advantage is update cadence (fortnightly vs every 32 months) and ratings volume (520 vs 1). On price and device support there is nothing between them.

Both are free to download. Torque Pro sells 5 in-app purchases, starting at $9.99 per 7 days. Car Sensor asks for nothing beyond the download.

Car Sensor holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Torque Pro has 520 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Car Sensor's written reviews are positive against 6% of Torque Pro's.

Car Sensor ships an update every 32 months, Torque Pro fortnightly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Car Sensor | Torque Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/car-sensor/id1192617609/reviews)** | [4.3 (520 ratings)](https://appshunter.io/ios/app/torque-pro-obd2-car-scanner/id6504351894/reviews) |
| Number of ratings | 1 | **520** |
| Positive reviews | **100.0% of reviews** | 5.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 9 MB | 92 MB |
| Requires iOS | **12.0** | 18 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mathew Yaldo](https://appshunter.io/developer/1148169685) | [Collabrains Technologies LTD](https://appshunter.io/developer/1479000652) |

## What reviewers say

### Car Sensor

[App page](https://appshunter.io/ios/app/car-sensor/id1192617609)

This app connects to specific robotic car sensors, displaying real-time readings. It alerts users when sensor thresholds are exceeded, providing essential monitoring for compatible vehicles.

**Highlights:** Connects to Manoogian robotic car sensors, Connects to similar Arduino sensors, Displays real-time sensor readings, Provides threshold warnings, Supports 2016-2017 Manoogian cars

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Car Sensor free?

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

### Is Torque Pro free?

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

### Which has better reviews, Car Sensor or Torque Pro?

Car Sensor is rated higher. Car Sensor averages 5.0 out of 5 from 1 ratings, while Torque Pro averages 4.3 from 520 ratings.

### Do Car Sensor or Torque Pro have ads?

Torque Pro shows ads; Car Sensor does not.

### Which is updated more often, Car Sensor or Torque Pro?

Car Sensor ships an update every 32 months, and Torque Pro fortnightly. Most recently, Car Sensor was updated on October 17, 2026 and Torque Pro on October 20, 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.*