# OnTrack vs TORQUE OBD2 LITE

The clearest difference is rating: OnTrack at 3.3 against TORQUE OBD2 LITE's 2.2. OnTrack also leads on update cadence (every 4 weeks vs every 2 months) and ratings volume (57 vs 13). TORQUE OBD2 LITE's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. OnTrack sells 2 in-app purchases, starting at $3.99 per month and TORQUE OBD2 LITE sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OnTrack holds the better App Store score, 3.3 against 2.2. Both are backed by a comparable volume of ratings — 57 and 13 respectively.

OnTrack ships an update every 4 weeks, TORQUE OBD2 LITE every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OnTrack | TORQUE OBD2 LITE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (57 ratings)](https://appshunter.io/ios/app/ontrack-obd2-scanner/id6446315145/reviews)** | [2.2 (13 ratings)](https://appshunter.io/ios/app/torque-obd2-lite-car-check/id6738406150/reviews) |
| Number of ratings | **57** | 13 |
| Positive reviews | 37.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 11 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [OnTrack Apps Limited](https://appshunter.io/developer/1647551624) | [Tran Van Dieu](https://appshunter.io/developer/1780730100) |

## What reviewers say

### OnTrack

[App page](https://appshunter.io/ios/app/ontrack-obd2-scanner/id6446315145)

Monitor your car's real-time performance data on the racetrack with this CarPlay-enabled app. Set custom alerts for critical parameters like temperature to optimize your vehicle's performance and stay focused on the road.

**Highlights:** CarPlay integration, Real-time performance monitoring, Engine RPM, coolant temperature, oil pressure, Customizable temperature alerts, Instant notifications for threshold breaches, User-friendly display

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly - Best Value | $29.99 | per year |

**What reviewers like**

- 👍 Great CarPlay integration
- 💡 Useful for monitoring temps and info
- 🚀 Fast refresh rate
- 👍 Easy to read info at a glance
- 👍 Highly customizable

**What reviewers complain about**

- 🐛 Connection issues with various dongles
- 🐛 Lack of support/unresponsive developers
- 🐛 App crashes
- 🐛 Limited PIDs available
- 🐛 Boost pressure limit

**Reported bugs**

- Lost connections with Vgate Pro
- App crashes as soon as it connects to OBD2 reader since iOS 18
- Öltemperatur (Oil temperature) not read for VW/Audi vehicles
- Boost bar maxes at 1.5 bar / 22.3psi
- Not connecting to OBDLink CX

**Requested features**

- Add gauges instead of numbers for CarPlay
- Add more PIDs (e.g., exhaust gas temperature, transmission temp)
- Vehicle selector
- Support landscape mode
- Add custom PIDs for vehicle-specific measurements


### TORQUE OBD2 LITE

[App page](https://appshunter.io/ios/app/torque-obd2-lite-car-check/id6738406150)

Monitor your car's health and performance in real-time. This app connects to your vehicle via Bluetooth and an OBD2 adapter to read data, clear trouble codes, and visualize performance metrics. Improve efficiency and avoid costly repairs with detailed diagnostics.

**Highlights:** Read car data, Clear trouble codes, Real-time visualizations, Car diagnostics, Monitor sensors, Fuel consumption tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD2 PRO Weekly | $2.99 | per 7 days |
| OBD2 PRO Monthly | $4.99 | per month |


## Frequently asked questions

### Is OnTrack free?

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

### Is TORQUE OBD2 LITE free?

TORQUE OBD2 LITE is free to download, with in-app purchases available.

### Which has better reviews, OnTrack or TORQUE OBD2 LITE?

OnTrack is rated higher. OnTrack averages 3.3 out of 5 from 57 ratings, while TORQUE OBD2 LITE averages 2.2 from 13 ratings.

### Do OnTrack or TORQUE OBD2 LITE have ads?

Neither OnTrack nor TORQUE OBD2 LITE shows ads.

### Which is updated more often, OnTrack or TORQUE OBD2 LITE?

OnTrack ships an update every 4 weeks, and TORQUE OBD2 LITE every 2 months. Most recently, OnTrack was updated on November 7, 2026 and TORQUE OBD2 LITE on November 4, 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.*