# OBD Car Wizard \| ELM327 OBD2 — OBD car data, dashboards+more!

> Real-time OBD2 car diagnostics and customizable dashboard tool. (iPhone/iPad app by Potato Powered Games Ltd.)

- Source: https://appshunter.io/ios/app/obd-car-wizard-elm327-obd2/id1312918682 (this page in markdown: same URL + `.md`)
- Developer: [Potato Powered Games Ltd](https://appshunter.io/developer/607193652)
- Category: Utilities, Productivity
- Price: $3.99
- Rating: 4.00/5 from 132 App Store ratings · 34 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 16 MB
- Languages: American English
- Released: 2017-11-23
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/obd-car-wizard-elm327-obd2/id1312918682/reviews.md

## What is OBD Car Wizard | ELM327 OBD2?

OBD Car Wizard shows you what your car is doing in realtime!

OBD Car Wizard is a vehicle / car performance / diagnostics tool and scanner that uses an OBD II Bluetooth LE / WiFi adapter to connect to your OBD2 engine management / ECU.

Layout your own dashboard with the widgets / gauges you want using the powerful WatchMaker Engine!

OBD Car Wizard turns your iPhone or iPad into a realtime car dashboard! Build or customize over 100 dashboards to display your car engine data, diagnostics, car performance and more!

Features exclusive to OBD Car Wizard :
• 100's of quality dashboards instantly available from inside the app - updated every day!
• Quality gauges e.g. speedometers, revs, fuel - mix and match to make your own dashboard!
• 100's of OBD sensor values, e.g. speed, revs, throttle, boost, coolant, etc
• Custom PIDs using OBD or other formula types
• Interactive Dashboards - Create hotspots to show other data screens or launch phone apps!
• Programmable Plugins - includes open source LUA plugins for PID scanner / OBD terminal!
• Cool Text Effects - Add glow, outline, even flat shadow!
• Compass - Add compass or bearing
• HUD a Head-Up Display for your windshield
• Log diagnostic data to a CSV file
• Programmable Dashboards calculate performance, stopwatches, anything your like using in-built Lua programming engine!

Works on vehicles made by Ford, VW, GM/Vauxhall/Opel, Chrysler, Mercedes, Volkswagen, Audi, Jaguar, Citroen, Peugoet, Skoda, Kia, Mazda, Lexus, Subaru, Renault, Mitsubishi, Nissan, Honda, Hyundai, BMW, Toyota, Seat, Dodge, Jeep, Pontiac and many more vehicle makes, European, US, Far East, etc. Some vehicle ECUs may support more/less features than others

OBD Car Wizard requires OBD II Bluetooth LE / WiFi adapter to connect to your OBDII engine management / ECU.

## Key features

- Real-time vehicle data display
- Customizable dashboards with widgets/gauges
- Over 100 pre-made dashboards
- Hundreds of OBD sensor values
- Custom PIDs and programmable plugins
- Head-Up Display (HUD) mode
- Diagnostic data logging

## Recent user reviews (10 of 34)

All indexed reviews: https://appshunter.io/ios/app/obd-car-wizard-elm327-obd2/id1312918682/reviews.md

### 1/5 — OBD2 Bluetooth connectivity is terrible

*2025-11-17*

Don’t bother

### 1/5 — Komplett Sinnfrei!!!

*2025-08-09, version 1.4.2*

Hab die App gekauft wie in der Anleitung steht vom OBDII, muss wirklich sagen das sie komplett Sinnfrei ist und umständlich!!! 
Holt euch lieber die „Car Scanner“ App!!!

### 4/5 — Nice app!

*2025-04-07*

Would be great if this app was compatible with CarPlay.

### 1/5 — Für E-Autos unbrauchbar!

*2024-12-21, version 1.4.2*

Für E-Autos unbrauchbar. :-(

Leider umsonst gekauft.

### 1/5 — Rubbish

*2022-11-09, version 1.4.2*

Money waste

### 1/5 — Nunca funciono

*2022-03-28*

Conecte todo mi OBD y jamas funciono nada quiero mi dinero para atrasss

### 1/5 — Won’t connect consult II

*2021-11-19*

Looks good, won’t connect to Nissan consult

### 1/5 — Totally not functioning app

*2021-11-18*

The app it’s not communicating with my blue driver Bluetooth connected OBD2
It appears that the Hampton is just halfway design and totally not functioning. I demand my money back

### 1/5 — Don’t work with blu

*2021-07-18*

I would not recommend to buy it

### 1/5 — Doesn’t work

*2021-02-21*

It can never detect my odb device

## Frequently asked questions about OBD Car Wizard | ELM327 OBD2

### What does OBD Car Wizard do?

OBD Car Wizard turns your iPhone or iPad into a real-time car dashboard. It connects to your vehicle's OBD2 engine management system using an OBD II Bluetooth LE or WiFi adapter to display car performance data, diagnostics, and more.

### What are the key features of OBD Car Wizard?

Key features include real-time data display, the ability to create custom dashboards with various gauges and widgets, hundreds of pre-made dashboards, access to hundreds of OBD sensor values, custom PID support, programmable plugins, and a Head-Up Display (HUD) mode.

### How much does OBD Car Wizard cost?

OBD Car Wizard is available for free. The application does not feature in-app purchases or advertisements.

### What vehicles are compatible with OBD Car Wizard?

The app works with a wide range of vehicle makes from Europe, the US, and the Far East, including Ford, VW, GM, Chrysler, Mercedes, BMW, Toyota, and many more. Compatibility may vary as some vehicle ECUs support more features than others.

### What do I need to use OBD Car Wizard?

To use OBD Car Wizard, you will need an OBD II Bluetooth LE or WiFi adapter that connects to your vehicle's OBD2 engine management/ECU. The app itself then uses this connection to display the data on your iPhone or iPad.

## Version history (last 3 releases)

### 1.4.2 — 2019-03-05

1.4.2
 - Added support for Bluetooth LE! (please select in settings)
 - Realtime maps can be displayed for current location
 - Full HD graphics

### 1.3.2 — 2019-02-04

- Full support for iPhone X(R/S)
- Updated description.
- Bluetooth version coming soon.

### 1.3.1 — 2017-11-22

No release notes.

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All apps by Potato Powered Games Ltd: https://appshunter.io/developer/607193652

## Related topics

[obd 2 bluetooth](https://appshunter.io/ios/topics/obd-2-bluetooth)

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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 2026-08-31.*