# OBD JScan vs Autophix

The clearest difference is rating: OBD JScan at 4.7 against Autophix's 3.8. OBD JScan also leads on review sentiment (79% vs 38%) and ratings volume (1.3K vs 27). Autophix's advantage is iOS requirement (9.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OBD JScan sells 7 one-off in-app purchases and Autophix sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

OBD JScan holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: OBD JScan has 1.3K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 79% of OBD JScan's written reviews are positive against 38% of Autophix's.

OBD JScan ships an update every 3 weeks, Autophix monthly. The most recent releases landed on September 25, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | OBD JScan | Autophix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.3K ratings)](https://appshunter.io/ios/app/obd-jscan/id1445903514/reviews)** | [3.8 (27 ratings)](https://appshunter.io/ios/app/autophix/id1546574318/reviews) |
| Number of ratings | **1.3K** | 27 |
| Positive reviews | **79.5% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 403 MB | 351 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Piotr Bialic](https://appshunter.io/developer/960266498) | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) |

## What reviewers say

### 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


### Autophix

[App page](https://appshunter.io/ios/app/autophix/id1546574318)

This application provides comprehensive vehicle diagnostics, allowing users to read and clear error codes, view live data streams, and perform maintenance resets. It supports full OBD2 diagnostic modes and offers a dashboard for monitoring vehicle performance. Diagnostic data can be saved and shared.

**Highlights:** Read and erase diagnostic trouble codes, View live data streams, Perform maintenance resets, Support for special functions (e.g., brake pad replacement), Full OBD2 diagnostic mode, Save and share diagnostic data

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| For BMWDiagnosis | $0.99 | one-time |
| For VWDiagnosis | $0.99 | one-time |
| For HONDADiagnosis | $9.99 | one-time |
| For LROVERDiagnosis | $9.99 | one-time |
| For OPELDiagnosis | $9.99 | one-time |
| For HYUNDAIDiagnosis | $9.99 | one-time |
| For RENAULTDiagnosis | $9.99 | one-time |
| For VOLVODiagnosis | $9.99 | one-time |
| For TOYOTADiagnosis | $9.99 | one-time |
| For BENZDiagnosis | $9.99 | one-time |
| For VAUXHALLDiagnosis | $9.99 | one-time |
| For NISSANDiagnosis | $9.99 | one-time |


## Frequently asked questions

### Is OBD JScan free?

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

### Is Autophix free?

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

### Which has better reviews, OBD JScan or Autophix?

OBD JScan is rated higher. OBD JScan averages 4.7 out of 5 from 1.3K ratings, while Autophix averages 3.8 from 27 ratings.

### Do OBD JScan or Autophix have ads?

Neither OBD JScan nor Autophix shows ads.

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

OBD JScan ships an update every 3 weeks, and Autophix monthly. Most recently, OBD JScan was updated on September 25, 2026 and Autophix on June 3, 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.*