# Mobilscan OBD vs ezOBD

The clearest difference is review sentiment: ezOBD at 75% against Mobilscan OBD's 0%. ezOBD also leads on rating (3.3 vs 1.5) and update cadence (monthly 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.

ezOBD holds the better App Store score, 3.3 against 1.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of Mobilscan OBD's written reviews are positive against 75% of ezOBD's.

Mobilscan OBD ships an update every 2 months, ezOBD monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Mobilscan OBD | ezOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/mobilscan-obd/id537319734/reviews) | **[3.3 (6 ratings)](https://appshunter.io/ios/app/ezobd/id1059612653/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 7 MB | 4 MB |
| Requires iOS | 10.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobilscan](https://appshunter.io/developer/537319737) | [UP & RUNNING](https://appshunter.io/developer/1059612652) |

## What reviewers say

### Mobilscan OBD

[App page](https://appshunter.io/ios/app/mobilscan-obd/id537319734)

This app connects to your vehicle's OBD system via a WiFi adapter to display sensor data and diagnostic trouble codes. It includes a simulator for testing functionality without a physical connection.

**Highlights:** Retrieves sensor values, Displays fault codes, OBD WiFi adapter communication, Built-in vehicle simulator, Supports OBD-compliant vehicles

**Features:** macOS Compatibility

**In-app purchases:** none


### ezOBD

[App page](https://appshunter.io/ios/app/ezobd/id1059612653)

Access detailed information about your car's health and performance. Monitor real-time engine parameters, fuel consumption, and diagnostic trouble codes. Features a customizable dashboard and graphing capabilities, with VIN decoding and emission test readiness checks.

**Highlights:** Real-time dashboard display, Customizable gauges, Real-time graphing, Read and clear DTC codes, Monitor fuel consumption, VIN decoder, Emission test readiness

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobilscan OBD free?

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

### Is ezOBD free?

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

### Which has better reviews, Mobilscan OBD or ezOBD?

ezOBD is rated higher. Mobilscan OBD averages 1.5 out of 5 from 2 ratings, while ezOBD averages 3.3 from 6 ratings.

### Do Mobilscan OBD or ezOBD have ads?

Neither Mobilscan OBD nor ezOBD shows ads.

### Which is updated more often, Mobilscan OBD or ezOBD?

Mobilscan OBD ships an update every 2 months, and ezOBD monthly. Most recently, Mobilscan OBD was updated on November 1, 2026 and ezOBD on November 2, 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.*