# MultiGauge vs OBDGO PRO

The clearest difference is review sentiment: OBDGO PRO at 69% against MultiGauge's 17%. OBDGO PRO also leads on rating (4.6 vs 1.0) and ratings volume (25 vs 4). MultiGauge's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model 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, 4.6 against 1.0. That said, the two scores are not equally well evidenced: OBDGO PRO has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 17% of MultiGauge's written reviews are positive against 69% of OBDGO PRO's.

MultiGauge ships an update fortnightly, OBDGO PRO every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MultiGauge | OBDGO PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (4 ratings)](https://appshunter.io/ios/app/multigauge/id1160471122/reviews) | **[4.6 (25 ratings)](https://appshunter.io/ios/app/obdgo-pro/id1593164986/reviews)** |
| Number of ratings | 4 | **25** |
| Positive reviews | 16.7% of reviews | **69.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 10 MB | 137 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [PLX Devices, INC.](https://appshunter.io/developer/388327605) | [OBD GO TECH CO LTD](https://appshunter.io/developer/1627457928) |

## What reviewers say

### MultiGauge

[App page](https://appshunter.io/ios/app/multigauge/id1160471122)

This application connects to specific hardware to display real-time sensor data from your vehicle on your smartphone. Monitor vital engine parameters like air-fuel ratio, temperature, and pressure for performance tuning and diagnostics.

**Highlights:** Real-time sensor data display, Bluetooth LE connectivity, Supports multiple sensor modules, Visualizes engine parameters, Compatible with PLX Devices hardware

**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 MultiGauge free?

MultiGauge 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, MultiGauge or OBDGO PRO?

OBDGO PRO is rated higher. MultiGauge averages 1.0 out of 5 from 4 ratings, while OBDGO PRO averages 4.6 from 25 ratings.

### Do MultiGauge or OBDGO PRO have ads?

Neither MultiGauge nor OBDGO PRO shows ads.

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

MultiGauge ships an update fortnightly, and OBDGO PRO every 2 months. Most recently, MultiGauge was updated on September 29, 2026 and OBDGO PRO on September 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.*