# iCar vs OBD JScan

The clearest difference is review sentiment: OBD JScan at 79% against iCar's 25%. OBD JScan also leads on update cadence (every 3 weeks vs every 2 months). iCar's advantage is in-app purchases (none vs 8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OBD JScan sells 7 one-off in-app purchases. iCar asks for nothing beyond the download.

iCar ships an update every 2 months, OBD JScan every 3 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | iCar | OBD JScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (1.3K ratings)](https://appshunter.io/ios/app/obd-jscan/id1445903514/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | 25.0% of reviews | **79.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 403 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [TRACEEZ TECHNOLOGY INTERNATIONAL CO., LTD.](https://appshunter.io/developer/854874275) | [Piotr Bialic](https://appshunter.io/developer/960266498) |

## What reviewers say

### iCar

[App page](https://appshunter.io/ios/app/icar/id1050152844)

This app uses GPS tracking to monitor vehicle locations in real-time, offering historical data and security alerts. It allows users to manage multiple vehicles, set up geo-fences, and receive notifications for emergencies and status changes.

**Highlights:** Real-time GPS tracking, Vehicle history data (up to 7 days), Multi-vehicle management, Geo-fencing alerts, Push notifications for alerts, Vehicle status monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD JScan

[App page](https://appshunter.io/ios/app/obd-jscan/id1445903514)

This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.

**Highlights:** Read/Clear Diagnostic Trouble Codes, Access Live Data from all sensors, View vehicle settings, Access all vehicle modules (ABS, Transmission, etc.), Identify module, VIN, Part Number, and Version, Share vehicle trouble codes

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| + 1 garage license | $9.99 | one-time |
| 1 VIN license | $20.99 | one-time |
| Add 1 VIN | $20.99 | one-time |
| Add 1 VIN Vehicle Slot | $20.99 | one-time |
| 3 VIN licenses | $54.99 | one-time |
| 5 VIN Licenses | $84.99 | one-time |
| 10 VIN Licenses | $149.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔧 Powerful customization options
- 👍 Excellent customer support
- 💡 Useful diagnostic and monitoring features
- 🔓 Enables features otherwise locked by dealer

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Requires additional hardware purchase
- ⚠️ Compatibility issues with newer vehicle models
- 🕰️ Slow performance in certain scenarios

**Reported bugs**

- Inability to save/export diagnostic data
- Inconsistent behavior when changing vehicle settings

**Requested features**

- Expanded vehicle compatibility
- Improved stability and reliability
- Enhanced user interface and guidance
- Integration with other vehicle apps/services


## Frequently asked questions

### Is iCar free?

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

### Is OBD JScan free?

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

### Do iCar or OBD JScan have ads?

Neither iCar nor OBD JScan shows ads.

### Which is updated more often, iCar or OBD JScan?

iCar ships an update every 2 months, and OBD JScan every 3 weeks. Most recently, iCar was updated on June 1, 2026 and OBD JScan on September 25, 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.*