Version history
Carly — OBD2 car scanner
46
ASO score
Text
43/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
75.56K
App Age
14y 3m
Last Update
Dec 03, 2025
iAP
$32.99 - 69.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.61
|
4.68
|
-2%
|
|
Number of Ratings (Voted)
|
74.9K
|
3.3M
|
-98%
|
|
App Age
|
14y 2m
|
7y 11m
|
+79%
|
|
In-app Purchases Price
|
$70
|
$72
|
-2
%
|
|
Update Frequency
|
23d
|
29d
|
-21%
|
|
Title Length
|
24
|
23
|
+4%
|
|
Subtitle Length
|
26
|
28
|
-7%
|
|
Description Length
|
3 301
|
3 037
|
+9%
|
|
Number of Screenshots
|
1872
|
1360
|
+38
%
|
|
Size
|
328MB
|
281MB
|
+17
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 15, 2025 | Dec 22, 2025 |
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No results were found!
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| Top | Dec 15, 2025 | Dec 22, 2025 |
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| Top | Dec 15, 2025 | Dec 22, 2025 |
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| Top | Dec 15, 2025 | Dec 22, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
24
of 30
)
Carly — OBD2 car scanner
Subtitle
(
Characters:
26
of 30
)
Diagnose, Code and Service
Description
(
Characters:
3301
of 4000
)
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.
————
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.
————
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!
————
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}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 75.56K |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 327MB |
| iAP: | 32.99 - 69.99 $ |
| App Age: | 14 years 3 months |
| Release Date: | Oct 07, 2011 |
| Last Update: | Dec 03, 2025 |
| Version: | 41.25.120310 |
Version history
41.25.120310
Dec 03, 2025
- All Carly brands in ONE app
- New app dashboard design & easier access to features, please check it out!
- Improved diagnostics for VW, Audi, Seat and Skoda models between 2015 and 2022
- Extended repair & maintenance guides for all available vehicles in Carly starting 2007
41.25.110413
Nov 05, 2025
- All Carly brands in ONE app
- New app dashboard design & easier access to features, please check it out!
- Improved diagnostics for VW, Audi, Seat and Skoda models between 2015 and 2022
- Extended repair & maintenance guides for all available vehicles in Carly starting 2007