# iOBD2 vs OBDGO PRO

The clearest difference is review sentiment: OBDGO PRO at 69% against iOBD2's 17%. OBDGO PRO also leads on rating (4.5 vs 2.3) and ratings volume (31 vs 9). iOBD2's advantage is iOS requirement (7.0 vs 11.0). 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.

OBDGO PRO holds the better App Store score, 4.5 against 2.3. Both are backed by a comparable volume of ratings — 9 and 31 respectively. Written reviews point the same way: 17% of iOBD2's written reviews are positive against 69% of OBDGO PRO's.

iOBD2 ships an update every 3 months, OBDGO PRO every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iOBD2 | OBDGO PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/iobd2-vwaudi/id725357587/reviews) | **[4.5 (31 ratings)](https://appshunter.io/ios/app/obdgo-pro/id1593164986/reviews)** |
| Number of ratings | 9 | **31** |
| Positive reviews | 16.7% of reviews | **69.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 40 MB | 137 MB |
| Requires iOS | **7.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [OBD GO TECH CO LTD](https://appshunter.io/developer/1627457928) |

## What reviewers say

### iOBD2

[App page](https://appshunter.io/ios/app/iobd2-vwaudi/id725357587)

Transform your iPhone or iPod touch into a powerful vehicle diagnostic tool for VW, SKODA, AUDI, and SEAT cars. Read and clear fault codes with model-specific explanations, accessing more data than standard OBD readers.

**Highlights:** Vehicle diagnostic tool, Read fault codes, Clear fault codes, Model-specific explanations, Access all compatible ECUs, In-depth car checks

**Features:** macOS Compatibility

**In-app purchases:** none


### OBDGO PRO

[App page](https://appshunter.io/ios/app/obdgo-pro/id1593164986)

Unlock hidden vehicle features and perform OBD-II diagnostics with this app. It allows you to activate functionalities like wireless CarPlay, disable start-stop systems, and scan/clear trouble codes. Generate detailed diagnostic reports to understand and repair your car.

**Highlights:** Unlock hidden vehicle features, OBD-II code scanning and clearing, Generate and share diagnosis reports, Activate wireless CarPlay, Disable start-stop systems, View freeze frame data, Interactive data stream graphing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iOBD2 free?

iOBD2 is free to download, with no in-app purchases.

### Is OBDGO PRO free?

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

### Which has better reviews, iOBD2 or OBDGO PRO?

OBDGO PRO is rated higher. iOBD2 averages 2.3 out of 5 from 9 ratings, while OBDGO PRO averages 4.5 from 31 ratings.

### Do iOBD2 or OBDGO PRO have ads?

Neither iOBD2 nor OBDGO PRO shows ads.

### Which is updated more often, iOBD2 or OBDGO PRO?

iOBD2 ships an update every 3 months, and OBDGO PRO every 2 months. Most recently, iOBD2 was updated on October 29, 2026 and OBDGO PRO on October 24, 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.*