# OBD Mate vs OBD GO

The clearest difference is rating: OBD GO at 4.6 against OBD Mate's 1.8. OBD GO also leads on review sentiment (50% vs 9%) and iOS requirement (10.0 vs 13.0). OBD Mate's advantage is ratings volume (115 vs 15). 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.

OBD GO holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: OBD Mate has 115 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 9% of OBD Mate's written reviews are positive against 50% of OBD GO's.

OBD Mate ships an update every 5 weeks, OBD GO every 2 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | OBD Mate | OBD GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (115 ratings)](https://appshunter.io/ios/app/obd-mate/id1405374762/reviews) | **[4.6 (15 ratings)](https://appshunter.io/ios/app/obd-go/id1579007608/reviews)** |
| Number of ratings | **115** | 15 |
| Positive reviews | 9.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 365 MB | 103 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) | [OBD GO TECH CO LTD](https://appshunter.io/developer/1627457928) |

## What reviewers say

### 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


### OBD GO

[App page](https://appshunter.io/ios/app/obd-go/id1579007608)

This app helps you understand your car's diagnostic trouble codes by translating them into plain English and offering validated fixes. It supports a wide range of vehicles and provides detailed reports, graphing, and logging of data streams.

**Highlights:** Scan and clear trouble codes, Generate and share diagnosis reports, Translate cryptic code definitions, Vehicle coverage for major brands, Mode 6 and Smog Readiness checks, Interactive data graphing and logging, Wireless Bluetooth connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OBD Mate free?

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

### Is OBD GO free?

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

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

OBD GO is rated higher. OBD Mate averages 1.8 out of 5 from 115 ratings, while OBD GO averages 4.6 from 15 ratings.

### Do OBD Mate or OBD GO have ads?

Neither OBD Mate nor OBD GO shows ads.

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

OBD Mate ships an update every 5 weeks, and OBD GO every 2 months. Most recently, OBD Mate was updated on October 16, 2026 and OBD GO on October 1, 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.*