# OBDGO PRO vs Dauntless OBD

The clearest difference is rating: Dauntless OBD at 5.0 against OBDGO PRO's 4.6. Dauntless OBD also leads on review sentiment (100% vs 75%) and update cadence (every 3 weeks vs every 2 months). OBDGO PRO's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, 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.

Dauntless OBD holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 25 and 10 respectively. Written reviews point the same way: 75% of OBDGO PRO's written reviews are positive against 100% of Dauntless OBD's.

OBDGO PRO ships an update every 2 months, Dauntless OBD every 3 weeks. The most recent releases landed on August 18, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | OBDGO PRO | Dauntless OBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (25 ratings)](https://appshunter.io/ios/app/obdgo-pro/id1593164986/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/dauntless-obd/id6467540766/reviews)** |
| Number of ratings | **25** | 10 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 137 MB | 2 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OBD GO TECH CO LTD](https://appshunter.io/developer/1627457928) | [Dauntless Devices LLC](https://appshunter.io/developer/1706964112) |

## What reviewers say

### 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


### Dauntless OBD

[App page](https://appshunter.io/ios/app/dauntless-obd/id6467540766)

Configure your DauntlessOBD device wirelessly. Access vehicle data streams, diagnostic trouble codes, and manage firmware updates. Requires a DauntlessOBD device for full functionality.

**Highlights:** Wireless pairing, Firmware updates, Vehicle data streams, Diagnostic trouble codes, Device configuration

**In-app purchases:** none


## Frequently asked questions

### Is OBDGO PRO free?

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

### Is Dauntless OBD free?

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

### Which has better reviews, OBDGO PRO or Dauntless OBD?

Dauntless OBD is rated higher. OBDGO PRO averages 4.6 out of 5 from 25 ratings, while Dauntless OBD averages 5.0 from 10 ratings.

### Do OBDGO PRO or Dauntless OBD have ads?

Neither OBDGO PRO nor Dauntless OBD shows ads.

### Which is updated more often, OBDGO PRO or Dauntless OBD?

OBDGO PRO ships an update every 2 months, and Dauntless OBD every 3 weeks. Most recently, OBDGO PRO was updated on August 18, 2026 and Dauntless OBD on August 30, 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.*