Carly — OBD2 car scanner

Carly — OBD2 car scanner

Screenshots

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Description

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

Developer

Carly Solutions GmbH & Co KG

Developer ID: 7704144261174809075

View More Apps →

Ratings & Reviews

4.2

34,344 ratings

1,000,000+ downloads

5★
68%
4★
12%
3★
5%
2★
3%
1★
10%

Recent Reviews

Ramon Santana

I am extremely disappointed with this app and the company's billing practices. I was automatically charged for another full year of service without any prior warning or notification. To make matters worse, when I reached out to cancel and request a refund for the unwanted renewal, they completely refused. Charging customers for a yearly subscription without a heads-up and then denying refunds for an unused service is incredibly anti-consumer. They lost me as a customer for life!

Developer Response

Our prices are based on an annual billing, and renewed if not canceled beforehand. Info displayed and confirmed by you at the time of purchase. Cancelation can be done on our web, with support or in the AppStore (if purchased there). We ask to be 1 month in advance, but we accept at any point before renewal. Thank you for writing this review!

14 Oct 2026

13 Oct 2026

Matt Young

v50.02

So slow, not worth the money. I got it for the coding feature, but it requires a subscription and it's not even a great coding tool. The car rejects the coding half the time. Even as an OBD2 scanner it sucks. takes about 10 minutes to read codes, and another 10 to clear them...if it clears them at all. Half the time it freezes and gets stuck. Way better options out there, don't get Carly

Developer Response

We’re sorry to hear you’re still experiencing issues. If the problem keeps occurring, please try submitting a detailed bug report so our tech team can investigate it thoroughly: https://docs.google.com/forms/d/e/1FAIpQLSdbsVwxBpn4LCQyhMRcX8T3Agvm5xG9x55aON1XlbmTshcksg/ If you need further assistance, don’t hesitate to reach out—we’re here to help!

10 Oct 2026

8 Oct 2026

Viorel Perianu

v50.02

the only usefull option is millage check. some codings and adaptions. AI mechanic and descriptions are just junk. the cost is too high as occasional user. there should be a one time payment because the users are not making money with this tool. Also, it can't be used without internet connection. Why? Because they retrive information from your car each time you use it.

Developer Response

We’re sorry for any confusion. Each car is unique, and features may vary not only by the brand but also by the car model and build year. In addition, we also rely on what the manufacturer permits. Please always check our website’s compatibility section to see which features are available for your vehicle. We hope to regain your trust in the future!

20 Jun 2026

8 Oct 2026

Jacek Kaczmarek

v50.02

Very disappointing experience with Carly’s subscription and customer support. Last year, after an automatic renewal charge, I asked for a refund. When support refused, I remember replying that I wanted to cancel my subscription. This year, I was charged another 167€ ...

Developer Response

It’s unusual to be charged twice for the same license. This may happen if you have two active licenses — e.g., one purchased in the App Store and another on our web; or for a license, and another for an add-on. If the amounts charged aren’t the same, this could be the reason. Just let us know the ticket number for us to take a closer look!

3 Oct 2026

2 Oct 2026

Crispin Geagea

need to improve while on wifi connection

2 Oct 2026

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