5 Best iPhone Elm327 App

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Download the Best iPhone Elm327 App on the Apple Store by clicking this Button

If you are looking for the Best iPhone Elm327 App to download for free, look no further.

Our expert panel of reviewers has tested dozens of apps and we have compiled a list of the 5 Best iPhone Elm327 App that passed our tests.

Check out our list of the 5 Best iPhone Elm327 App, tried and tested by our expert reviewers.

5 Best iPhone Elm327 App

1. Car Scanner ELM OBD2

Download the App on the Apple Store by clicking this Button
“See what your car is doing in realtime, get OBD fault codes, car performance, sensor data and more!
Car Scanner is a vehicle / car performance / trip computer / diagnostics tool and scanner that uses an OBD II Wi-Fi or Bluetooth 4.0 (Bluetooth LE) adapter to connect to your OBD2 engine management / ECU.
Car Scanner gives you a bunch of unique features:
1) Layout your own dashboard with the gauges and charts you want!
2) Add custom (extended PIDs) and get information, that was hidden from you by car manufacturer!
3) It can also show and reset a DTC fault code like a scantool. Car Scanner includes a huge database of DTC codes descriptions.
4) Car Scanner allows you to read free-frames (sensors state when DTC is saved).
5) Now with Mode 06 – you can get ECU self-monitoring test results. Helps you fix your car and helps keep repair costs down!
6) Check if your car is ready for emission tests.
7) Check all of the sensors at one screen
8) Car Scanner works with any vehicle that uses the OBD 2 standard (most vehicles built after 2000, but can work for vehicles as far back as 1996, check carscanner.info for more details).
9) Car Scanner includes a lot of connection profiles, that gives you some extra features for Toyota, Mitsubishi, GM, Opel, Vauxhal, Chevrolet, Nissan, Infinity, Renault, Dacia, Hyundai, Kia, Mazda, Volkswagen, Audi, Skoda, Seat, BMW and many others.
10) Car Scanner dashboard includes a HUD mode, that you can use to project data to your windshield.
11) Car Scanner provides a tool for very accurate acceleration measurments (0-60, 0-100, etc.)
12) Car Scanner can be used as a trip computer and can show you fuel consumption statistics!
13) For cars of the VAG group (Volkswagen, Audi, Skoda, Seat), built on the MQB and PQ26 platforms, encoding functions are available – setting hidden parameters of the car.
14) And one more thing – Car Scanner provides the widest variety of features for FREE across the App Store.

The app requires a Wi-Fi or or Bluetooth 4.0 (Bluetooth LE) OBD2 ELM327 compatible adapter (device) to work. ELM327 devices plugs into the diagnostics socket in the car ang gives your phone access to car diagnostics.
Recommended adapters brands: Kiwi 3, Viecar, V-Gate, Carista, LELink, Veepeak.
If you buy one of the cheap china OBD2 ELM327 adapters from ebay / amazon, then make sure it’s not marked as v.2.1. This adapters are supported, but they have lot’s of bugs.
PLEASE NOTE: Vehicle ECUs vary in the amount of sensors supported. This app can’t show you something, that is not provided by your car.

Attention “bad” adapters! We faced the problem, that some adapters (often cheep Chinese clones), can’t connect to the smartphone or the car. Some of them can even make your car engine work unstable, often lost connection, increase time lag when reading data.
So, we recommend you to use genuine ELM327 or recommended adapter brands.

Car Scanner ELM OBD2 is free but to unlock all the features, a one-time purchase or a subscription is required.

Under no circumstances will the developer of this application be held responsible for incidents resulting from the use and/or interpretation of the data in the application.

If you have any issues, you can always contact developer using Settings – Contact developer in the app or just send email to wp_soft@outlook.com

Car Scanner ELM OBD2 for iOS Terms of use can be found at https://www.carscanner.info/ios-tos/”

2. Carly — OBD2 car scanner

Download the App on the Apple Store by clicking this Button
“Carly is the most versatile OBD2 scanner with diagnostic insights, coding, and maintenance functions.
It helps over a million car owners on average save $500 a year. Test it yourself now!

Get the Carly app and the Carly Universal Adapter that access data through the OBD2 port of your car.

It works for Audi, BMW, Ford, Lexus, Mercedes, Mini, Opel, Porsche, Renault, Seat, Skoda, Toyota, VW, and almost all car brands in the world with an OBD2 port.

>> Every car is unique — specific features will vary with every model, build year, hardware, and software.
————

BASIC FEATURES INCLUDED IN THE (FREE) LITE VERSION

Health (OBD), Live Data (OBD), and Emission Check (OBD) enable you to have control over the most important systems — engine and transmission. Check if they work for your car.

ADVANCED FEATURES INCLUDED IN THE FULL VERSION (SUBSCRIPTION)

These are supported for the following car brands: Audi, BMW, Ford, Lexus, Mercedes, Mini, Porsche, Renault, Seat, Skoda, Toyota, and VW. Every car is unique, so specific features will vary with every model, build year, hardware, and software.

• CHECK THE CAR’S HEALTH AND SAVE MONEY •
With Carly car diagnostics, you’ll have the right scanner tool to read from all built-in electronic control units (ECUs), including engine, transmission, ABS, airbag, & multimedia, keep track of your car’s health, gauge the severity of problems, clear fault codes, and more.

• MONITOR LIVE DATA •
Live parameters or live data can help you take the guesswork out of understanding what your car needs and detect the fault origins.

• CODE AND CUSTOMIZE FEATURES •
Access hidden features already set by the manufacturer and customize your car to fit your needs. This feature is only available on certain car brands/models, and the coding options vary.

• PERFORM SIMPLE CAR MAINTENANCE INDEPENDENT OF THE WORKSHOP •
Analyze emission and engine gauges, change and register your car battery, perform an oil reset, and much more, all with your smartphone.

• DETECT MILEAGE MANIPULATION •
Car mileage manipulation is on the rise. Don’t get tricked. Use Carly to perform a used car inspection before buying.

All of your reports are automatically saved into your account in the Digital Garage.

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HOW IT WORKS

Step 1: Check which features are available for your car model
Step 2: Order your Carly Universal Adapter.
Step 3: Plug the adapter into the OBD2 port and log in on this app to check what works for your unique car.
Step 4: Upgrade to the full app version — if available for your car.

THE CARLY UNIVERSAL ADAPTER – MOST ADVANCED OBD DEVICE

The OBD2 device was designed to support almost all car brands with an OBD2 port (built 2001 or later) and to enable advanced Carly features. The adapter comes with:
• A lifetime warranty
• Premium customer support
• A 14-day money-back guarantee

THE CARLY APP

The Carly app offers a free lite version. For some brands with supported advanced features, you get a full one-time health check, together with one error report, and one used car check report.
The full version works for BMW, Ford, Mini, Toyota, Lexus, VW, Audi, Skoda, Seat, Mercedes, Renault, and Porsche.

You can purchase a subscription for an individual car brand or for all car brands.

————

This is a yearly subscription. Payment is handled via your iTunes Account. Subscription automatically renews for one year if not canceled 24 hours prior to the end of the current period. The subscription can be managed in your Account Settings and the automatic renewal can be deactivated there.

Terms of Use: https://bit.ly/35Mxg5s
Privacy Policy: https://bit.ly/35Rruze”

3. EOBD Facile – ELM 327 OBD 2

Download the App on the Apple Store by clicking this Button
“Make a diagnostic of your car using your iPhone/iPad and discover why your check engine light is lit … you no longer need to use the manufacturer’s pack!

Connect an ELM327 device to the OBD2 port in your car and run the application: you will be able to diagnose your car, clear the malfunction indicator light and view your vehicle data in real time.

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Functions:

– View engine and gearbox fault codes (also known as DTCs) and display their meaning in English (more than 11 000 definitions available)

– Clear your malfunction indicator light

– Display specific manufacturer error codes for the following makes: Renault, Peugeot, Citroën, Opel, BMW, Ford, Audi, Volkswagen, Skoda, Fiat, Alfa Romeo

– Real-time display of vehicle sensors and saving possible in a file. Depending on your vehicle’s configuration, you can see: car speed, engine speed, engine temperature, spark timing, inlet air quantity, torque, etc.

– Create recordings of your journeys on your iPhone/iPad and read them back later using our PC/Mac software EOBD-Facile

– Create recordings including GPS data in .kml format

Note: Our application requires a compatible ELM327 WiFi interface or a klavkarr scanner as offered on our website: https://www.boutiqueobdfacile.fr/klavkarr-110-obd2-usb-bluetooth-b636.html

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A video presentation of the application is available here: https://youtu.be/pvzcJt2OmQs

For more information about our application and OBD consult our website: https://www.outilsobdfacile.com

To check whether your vehicle is compatible with the E OBD/OBD2 standard, see our list of compatible vehicles: https://www.outilsobdfacile.com/vehicle-list-compatible-obd2.php”

4. inCarDoc OBD2 ELM327 Scanner

Download the App on the Apple Store by clicking this Button
“- Your connected car with inCarDoc OBD2 Scanner –

Check Engine, car diagnostics, scanning, monitoring, and logbook tool: reads real-time and stored diagnostics parameters from ECU of OBD2 compliant cars.

Note!!! Requires ELM327 or compatible OBD2 adapter. Supported: OBD2 (WiFi, Kiwi 3 (BLE), iCar 3 (BLE). Read more at site http://incardoc.com

Car diagnostics:

inCarDoc OBD2 | ELM327 Scanner works as fault code scanner: read Check Engine (MIL) state, details, related freeze frame data, find descriptions, and clean stored diagnostic trouble codes (DTC). Store and share diagnostics data when looking for a professional service/repair assistance. Please note that the app supports only parameters and ECU’s specified with OBD2 standard, which is Engine and Emission systems.

Real-time parameters:

Reads real-time engine and vehicle OBD2 parameters from car’s sensors: speed, rotation (rpm), coolant temperature, pressure, lambda, and multiple other sensors data supported by your car. Supported chart drawing and analog/digital widgets presentation. Please note that the exact list of exposed parameters depends on your car make/model/year.

Economizer:

Special mode for presenting and tracking the car’s fuel economy/consumption. Allows presenting both in-drive (instant and average MPG) as well as per trip, per day, and other statistics. Please note, that feature available when appropriate economy parameters (MAF or MAP+IAT+RPM) supported in your car. For correct calculation, you may need to enter proper Engine displacement (in cubic cm) and volumetric efficiency (in %, the default is 80).

Other features:

• logbook notes: fueling, service records, car maintenance, diagnostics
• GPS parameters: speed, altitude
• register and upload data to web
• console mode: for advanced users, direct OBD2 and ELM327 commands sending
• use custom configurations for non-standard parameters and protocols

– More features with inCarDoc PRO –

inCarDoc OBD2 | ELM327 Scanner PRO version is now available in-app purchases.

inCarDoc PRO features:

– allows real-time parameters recording
– read, display, read multiple parameters simultaneously
– recording parameters in background mode (for Kiwi3, Vgate, Bluetooth low energy adapters)
– view and send recorded parameters traces
– GPS support
– Upload recorded data to server www.incardoc.com (beta version)
– fuel economy statistic screen

Note!!! Avoid simultaneous running of multiple OBD reading applications, be sure that other applications are not keeping live OBD connection.

Configure inCarDoc OBD2 application:

1. Connect the OBD-II Wi-Fi cable to the OBD-II connector of your car (usually it is under the steering wheel). Start the car engine and wait for the green light on the Wi-Fi device.
2. On your iPhone device, go to Settings, select connect to a Wi-Fi network.

After connecting to Wi-Fi, go to advanced settings:

Set
IP Address: Static.
IP Address: 192.168.0.11
Subnet Mask: 255.255.255.0
Choose a device name for Wi-Fi
Exit settings.
3. Go to the inCarDoc application> Settings, where configure the following:
IP Address: 192.168.0.10
Port: 35000
Click “Save”
4. Start the engine. View vehicle parameters.

You could help to improve the project by sending OBD2 details info related to your car. Fill in the car details with the configuration screen and click the send button in “General information” section.

We also recommend a short video to learn how to set up the application – https://www.youtube.com/watch?v=wJ47kOvxL2Y

Please send your questions with email. You are always welcome!

http://incardoc.com

Thank You!”

5. OBD2 Expert

Download the App on the Apple Store by clicking this Button
“OBD2-Expert is the new competent solution for vehicle diagnostics and monitoring.

=== The Highlights ===

A) Reveal vehicle problems before visiting the garage.
B) Load vehicle status files and try the functionality of the app.
C) Share your vehicle status with others and discuss solutions.
D) For developers: Use this app as BTLE-OBD2-ScanTool instead of an expensive hardware simulator.
E) For learning: Use this app as BTLE/WiFi Bridge and inspect the protocol communication.

=== The Details ===

A) Reveal vehicle problems before visiting the garage.

Connect an OBD2 WiFi or BLE adapter to your vehicle and select it from the app. View the current sensor data. Load the diagnostic trouble codes (DTC) and inspect the freeze frame data from when the error occured. The component monitoring can tell you about potential problems by showing contiguous and non-contiguous monitors as well as a detailed analysis of mode 6 diagnostics (if supported by your vehicle). If you can fix your vehicle yourself, reset the saved DTC.

B) Load vehicle status files and try the functionality of the app.

Tired of buying promising apps that don’t work? Try this app for free by loading a vehicle status file instead of connecting it to an adapter.

C) Share your vehicle status with others and discuss solutions.

With this app, you can capture the state of your vehicle including all DTCs and sensor data – either for later diagnostics or to share with other people.

D) For developers: Use this app as BLE-OBD2-ScanTool instead of an expensive hardware simulator.

Are you developing an OBD2-ScanTool and not having access to dozens of vehicles with their protocols? This app can work as a BLE-OBD2-ScanTool adapter, sparing you the cost of a professional hardware simulator.

E) For learning: Use this app as BTLE/WiFi Bridge and inspect the protocol communication.

If you want to learn about the OBD2 protocol communication, you can use your BTLE dongle and bridge it via WiFi to another OBD2 app (this requires an iPad Pro where you can run two apps side-by-side or another physical phone or tablet).

=== Supported Bluetooth hardware ===

Please note that this App will _not_ work with Bluetooth 2.x or 3.x adapters! This is a hardware limitation which can’t be changed. Many very cheap BTLE OBD2 adapters are not Bluetooth 4.0, so please be aware of that.

=== Closing Note ===

OBD2-Expert is not a oneshot project. We want to support and continually develop this app. Hold your breath for exciting coming features. Please use the Support-URL to communicate your feedback to us!”