# Two Wheels For Life vs OnTrack

The clearest difference is in-app purchases: Two Wheels For Life at none against OnTrack's 2. Two Wheels For Life also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OnTrack sells 2 in-app purchases, starting at $3.99 per month. Two Wheels For Life asks for nothing beyond the download.

Two Wheels For Life ships an update every 2 weeks, OnTrack every 4 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Two Wheels For Life | OnTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (57 ratings)](https://appshunter.io/ios/app/ontrack-obd2-scanner/id6446315145/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | — | 37.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 22 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Experience Innovation](https://appshunter.io/developer/1576718557) | [OnTrack Apps Limited](https://appshunter.io/developer/1647551624) |

## What reviewers say

### Two Wheels For Life

[App page](https://appshunter.io/ios/app/two-wheels-for-life/id1640245501)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Two Wheels For Life free?

Two Wheels For Life is free to download, with no in-app purchases.

### Is OnTrack free?

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

### Do Two Wheels For Life or OnTrack have ads?

Neither Two Wheels For Life nor OnTrack shows ads.

### Which is updated more often, Two Wheels For Life or OnTrack?

Two Wheels For Life ships an update every 2 weeks, and OnTrack every 4 weeks. Most recently, Two Wheels For Life was updated on October 24, 2026 and OnTrack on October 30, 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.*