Carly — OBD2 car scanner v49.71

Carly Solutions GmbH & Co KG

• In-app purchases

About this app

The Carly — OBD2 car scanner app solves the problem of car maintenance and customization by providing users with a comprehensive tool to detect errors, save money, and personalize their vehicle's features. This app benefits car owners who want to take control of their vehicle's health and performance, and it stands out from alternatives in the Auto And Vehicles category due to its wide range of features and compatibility with various car models. However, its mixed user rating of 3.5/5 suggests some concerns with its performance and user experience. Compared to other OBD2 scanner apps, Carly's extensive feature set and regular updates make it a strong contender, but its in-app purchase model may deter some users.

Pros

With over 1 million downloads and a 3.5/5 user rating, the Carly app has established a significant user base and social proof, indicating its effectiveness in solving car-related problems.
The app's developer, Carly Solutions GmbH & Co KG, has a professional website and provides a dedicated email address for support, demonstrating a commitment to customer service and transparency.
The app's feature set is extensive, allowing users to detect errors, customize features, and save money on car maintenance, making it a valuable tool for car owners who want to take control of their vehicle's health and performance.
The app's compatibility with various car models and its regular updates ensure that users have access to the latest features and improvements, making it a reliable choice for car enthusiasts.
The absence of ads in the app provides a seamless user experience, allowing users to focus on the app's functionality without distractions.

Cons

The app's mixed user rating of 3.5/5 suggests that some users may experience issues with its performance, functionality, or user interface, which could be a concern for potential users.
The in-app purchase model, with prices ranging from $2.74 to $118.99 per item, may be perceived as aggressive or expensive by some users, potentially limiting the app's accessibility to a wider audience.
The app requires Android 8.0 or later, which may exclude users with older devices, limiting its compatibility and potential user base.
Some users may be concerned about the lack of transparency regarding the data collected by the app, despite its zero-permission policy, which could raise privacy concerns.

Best for: The ideal user for the Carly — OBD2 car scanner app is a car owner who is technically savvy, interested in taking control of their vehicle's health and performance, and willing to invest time and money in customizing and maintaining their car, likely falling within the age range of 25-50 years old with a medium to high level of technical expertise.

Developer Description

Save money on your car, detect errors, customize its features, and more

Carly is the most versatile OBD2 solution, offering diagnostics, engine live data, and guides for car repair and maintenance.
It's helped over a million car owners to save up to $2,000 per year for car-related topics.

Get the Carly app and the Carly Universal Scanner to access data through the OBD2 port of your car.

Unleash your inner car hero with Carly!

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

As every car is unique, which specific Carly features are available will vary with every model, build year, hardware, and software.

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BASIC FEATURES INCLUDED IN THE (FREE) BASIC PACKAGE

Diagnostics (OBD), Live Data (OBD), and Emission Check (OBD) enable you to have control over the most important systems — engine and transmission.

ADVANCED FEATURES INCLUDED IN THE PREMIUM PACKAGE (YEARLY LICENSE)

🔧 UNDERSTAND YOUR CAR'S HEALTH
With Carly Diagnostics, you can read and clear fault codes from all built-in electronic control units (ECUs), including engine, transmission, ABS, airbag, and multimedia, keep track of your car’s health, gauge the severity of problems, and more.

🔧 POWERCHARGE YOUR REPAIR SKILLS
Get expert repair guides for your specific issues to help you understand and fix the issues by yourself.

🔧 MONITOR ENGINE LIVE DATA
Live parameters or live data can help you take the guesswork out of understanding what your car needs and narrow down the fault causes.

🔧 PERFORM CAR MAINTENANCE INDEPENDENT OF THE WORKSHOP
The Carly Maintenance feature helps you step-by-step to service your car yourself, reset your service and keep track of your service intervals directly from your phone.

🔧 VIEW THE CONDITION OF YOUR BATTERY
The Carly Battery Check function helps you monitor the status of your car's starter battery, which will help to increase your batterie lifetime.

🔧 CODE AND UNLOCK HIDDEN FEATURES
Access hidden features 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 between each control unit.

🔧 DETECT MILEAGE MANIPULATION
Mileage manipulation is on the rise. Don’t get tricked when buying a used car — use Carly to perform a used car inspection before buying.

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HOW IT WORKS

Step 1: Check which features are available for your car model
Step 2: Order your Carly Universal Scanner
Step 3: Plug the scanner into the OBD2 port and log in on this app

THE CARLY UNIVERSAL SCANNER — THE MOST ADVANCED OBD DEVICE

The OBD2 device was designed to support almost all car brands with an OBD2 port and to enable advanced Carly features. The scanner comes with:
• A lifetime warranty
• Premium customer support

Take the health of your car into your own hands!

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You can purchase a subscription for an individual car brand or for all car brands.
This is a yearly subscription. The subscription automatically renews for one year if not canceled at least 24 hours prior to the end of the current period. The subscription can be managed in your purchases and the automatic renewal can be deactivated there.

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

Privacy

Given the app's zero-permission policy, it is likely that the app does not collect sensitive user data, but users should still be cautious when connecting their car's OBD2 port to the app. To ensure safety and security, users should only download the app from trusted sources, such as the Google Play Store, and be aware of any potential updates or changes to the app's permission policy. Additionally, users should review the app's terms and conditions to understand its data collection and usage policies.

Tips

To get the most out of the Carly app, users should first ensure that their car is compatible with the app and that they have the necessary OBD2 adapter. Users can then explore the app's various features, such as error detection and feature customization, to optimize their car's performance and save money on maintenance. Additionally, users can check the app's website and support resources for tutorials, FAQs, and troubleshooting guides to help them navigate the app's functionality and resolve any issues that may arise.

What's New

- All Carly brands in ONE app

In-app purchases

$2.74 - $118.99 per item

Version Information

Version: 49.71
Downloads: 1M+
Updated on: Jan 20, 2026
Released: Oct 21, 2012
Requires: Android 8.0

Statistics

Google Play Rating History

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Carly — OBD2 car scanner has been downloaded times.

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Carly — OBD2 car scanner - Google Play Rankings

Rank	Country	Category	List	Change
				—

No ranking data available yet. Rankings are updated daily.

#9 in Top Grossing Auto And Vehicles in United States

Carista OBD2

Carly — OBD2 car scanner

#10

OBD JScan

#1 in Top Grossing Auto And Vehicles in Thailand

Carly — OBD2 car scanner

FIXD OBD2 Scanner #3

KeyConnect Digital Car Key

#1 in Top Grossing Auto And Vehicles in Pakistan

Carly — OBD2 car scanner

FIXD OBD2 Scanner #3

KeyConnect Digital Car Key

#1 in Top Grossing Auto And Vehicles in Egypt

Carly — OBD2 car scanner

FIXD OBD2 Scanner #3

KeyConnect Digital Car Key

Carly — OBD2 car scanner users say on Google Play

★★★★★

Dan

used it on several cars now as I have the all cars extra you can get. It's been very useful. I've not had a chance to use the doctor feature yet.

★★★★

Dennis Williams

pretty good, just doesn't seem to have much in actuators. couldn't turn some things on to test them as in reverse lights on my 2006 bmw 325i. also I should be able to unbrick certain things in the CPU... as in reverse lights. if something is activated 50 times and it did not work, then that feature is disabled. some scanners as in one that starts with lau....which is pretty cheap can disable that feature.

★★★

Ted Cogger

very good on our scoda but not for the porsche needs more precise information

★★

Unfortunately, this I won't be renewing their subscription as Carly has been increasing the pricing by reducing value - year after year.

★

Yori

Pretty slimey. Bought into Carly when it was a one time purchase. Us early adopters bought into the app and gave it the early success they needed to grow. Now they have pulled back features and have forgotten what one time purchase means. I get it if the new features weren't offered but they have pulled back services and expect us to pay monthly for what we have already agreed to purchase. Buy bye Carly, hello Protool. Better in very way... including not being a d$ck.