# Engine OBD - Car Diagnostics — OBD II vehicle monitoring

> OBD-2 vehicle diagnostics and monitoring app. (iPhone/iPad app by SMART Technologies GmBH.)

- Source: https://appshunter.io/ios/app/engine-obd-car-diagnostics/id1324403331 (this page in markdown: same URL + `.md`)
- Developer: [SMART Technologies GmBH](https://appshunter.io/developer/1320748539)
- Category: Lifestyle, Productivity
- Price: $4.99
- Rating: 3.79/5 from 14 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 10 MB
- Languages: English
- Released: 2017-12-12
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/engine-obd-car-diagnostics/id1324403331/reviews.md

## What is Engine OBD?

Engine OBD is an application for vehicle diagnostics to OBD-2 standards

How to use:
- Plug ELM327 WIFI Scanner into vehicle's OBD2 port. (Port is usually found on the driver side dashboard under the steering wheel.)
- Turn ON ignition. (This is one step before engine is powered.)
- Launch your Engine OBD App. Click "Settings" for scan list OBD2 device and select correct your OBD device for diagnostics. (default is 192.168.0.10 or 192.168.0.123)

We would greatly appreciate the feedback on the app. Please send us an email about your experiences, opinions or suggestions.

## Key features

- OBD-2 vehicle diagnostics
- Connects with ELM327 WIFI scanners
- Step-by-step connection guide
- Scan for OBD2 device
- Vehicle health monitoring

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/engine-obd-car-diagnostics/id1324403331/reviews.md

### 1/5 — Absolute Garbage App

*2020-04-15, version 2.11*

I should have read the reviews. Forces you to rate 5 stars then does not do what it says it will do.

### 1/5 — Ripped off!!

*2018-04-28, version 2.11*

Waste of money; had to rate as five stars before it would open.  Once open, the app did nothing.  Developer never responded to query.  How do you get a refund????

### 1/5 — App doesn’t do anything RIP OFF

*2018-02-25, version 2.11*

Do not buy it is a total rip off and only displays the main screen as a picture to trick you and forces you to rate five stars. Will report to Apple for a refund.

## Frequently asked questions about Engine OBD

### What is Engine OBD?

Engine OBD is a mobile application designed for vehicle diagnostics according to OBD-2 standards. It helps you connect to your car's onboard computer via an ELM327 scanner to read diagnostic information.

### How do I connect Engine OBD to my car?

First, plug an ELM327 WIFI scanner into your vehicle's OBD2 port. Then, turn on the ignition and launch the Engine OBD app. Navigate to 'Settings' to select your connected OBD device for diagnostics.

### What devices does Engine OBD support?

Engine OBD is available for iPhone, iPad, and iPod devices. It requires an ELM327 WIFI scanner to function with your vehicle.

### What is the price of Engine OBD?

Engine OBD is a paid application, priced at $4.99. This one-time purchase grants you access to its vehicle diagnostic features.

### What is the age rating for Engine OBD?

Engine OBD has an age rating of 4+, making it suitable for a wide range of users interested in car diagnostics.

### When was Engine OBD last updated?

The latest version of Engine OBD, 2.11, was released on December 12, 2017. The app was initially released on the same date in 2017.

### How can I provide feedback for Engine OBD?

The developers of Engine OBD welcome user feedback, opinions, and suggestions. You can send your experiences and recommendations via email to the development team.

### Does Engine OBD have ads?

The provided data does not specify whether Engine OBD contains advertisements. However, it is a paid application, suggesting a focus on user experience without ad interruptions.

## Version history (last 1 release)

### 2.11 — 2017-12-12

No release notes.

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## More apps by SMART Technologies GmBH

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- [ScanMaster Lite: ELM327 OBD-2](https://appshunter.io/ios/app/scanmaster-lite-elm327-obd-2/id6740844775)

All apps by SMART Technologies GmBH: https://appshunter.io/developer/1320748539

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*