# OBD2 vs OBD Mate

The clearest difference is review sentiment: OBD2 at 71% against OBD Mate's 9%. OBD2 also leads on rating (4.1 vs 1.8) and ratings volume (2.7K vs 115). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OBD2 holds the better App Store score, 4.1 against 1.8. That said, the two scores are not equally well evidenced: OBD2 has 2.7K ratings behind it against 115, so its average is the more settled of the two. Written reviews point the same way: 71% of OBD2's written reviews are positive against 9% of OBD Mate's.

OBD2 ships an update every 6 weeks, OBD Mate every 5 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OBD2 | OBD Mate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (2.7K ratings)](https://appshunter.io/ios/app/obd2/id1303062771/reviews)** | [1.8 (115 ratings)](https://appshunter.io/ios/app/obd-mate/id1405374762/reviews) |
| Number of ratings | **2.7K** | 115 |
| Positive reviews | **71.3% of reviews** | 9.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 365 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hassan Benessafi](https://appshunter.io/developer/1463795701) | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) |

## What reviewers say

### OBD2

[App page](https://appshunter.io/ios/app/obd2/id1303062771)

This app translates and explains car error codes in Arabic. It helps you diagnose vehicle issues without needing to visit a mechanic, providing detailed Arabic explanations for OBD codes.

**Highlights:** Arabic translation of car error codes, Diagnosis of vehicle faults, Explanation of OBD codes, Avoid mechanic visits, Exclusive car diagnostic tool

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good app
- 🚀 Fast and efficient
- 💡 Useful features
- 🔒 Secure

**What reviewers complain about**

- 🐛 App crashes or doesn't work
- 💸 Too many ads
- 🤖 Poor translations
- 🔋 High battery consumption

**Reported bugs**

- App forces rating before use
- Compatibility issues with older devices
- Frequent crashes or freezes

**Requested features**

- Add more diagnostic codes
- Improve user interface
- Provide better explanations for error codes


### OBD Mate

[App page](https://appshunter.io/ios/app/obd-mate/id1405374762)

Diagnose vehicle faults and receive driving assistance using your smartphone or tablet. Connect via Bluetooth to read and clear error codes, monitor sensor data, and view custom dashboards for a better driving experience.

**Highlights:** Fault diagnosis, Driving assistance, Read and clear codes, Freeze frame data, O2 sensor monitoring, Customizable dashboard

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

**In-app purchases:** none


## Frequently asked questions

### Is OBD2 free?

OBD2 is free to download, with no in-app purchases.

### Is OBD Mate free?

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

### Which has better reviews, OBD2 or OBD Mate?

OBD2 is rated higher. OBD2 averages 4.1 out of 5 from 2.7K ratings, while OBD Mate averages 1.8 from 115 ratings.

### Do OBD2 or OBD Mate have ads?

Neither OBD2 nor OBD Mate shows ads.

### Which is updated more often, OBD2 or OBD Mate?

OBD2 ships an update every 6 weeks, and OBD Mate every 5 weeks. Most recently, OBD2 was updated on October 17, 2026 and OBD Mate on October 16, 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.*