One App That Works With Any Car Brand: 46 Makes on One Screen
If you own cars from two different brands, you are running two separate apps with two separate logins right now. CarConnect connects 46 car makes, so the Honda in the driveway, the Ford at the job site and the Tesla on the charger all report to the same screen on your phone.
How one app talks to 46 different carmakers
The cars CarConnect supports, roughly model year 2010 onward, carry a factory telematics module: a cellular modem and a GPS receiver the manufacturer installed on the assembly line to run its own connected-services app. That module already reports position, fuel level or charge, odometer and lock state to the carmaker's cloud. CarConnect reads that same feed. There is no dongle in the OBD port, no adapter, no tracker to hide in the trunk, because the hardware is already bolted into the car.
The link between your car and CarConnect runs through Smartcar, the connected-car platform that maintains authorized connections with each manufacturer. When you add a car, CarConnect hands you to that carmaker's own login page. You type your Ford password to Ford and your Toyota password to Toyota, and it stays with them. What comes back is a revocable access token for that one vehicle.
Each car is linked on its own. Adding the Kia leaves the Volvo exactly as it was, and revoking the Kia leaves the Volvo connected. That is precisely why one app can hold many brands at once. It is a stack of individual permissions you granted one at a time, in each manufacturer's own account, and can withdraw the same way.
The brands in your driveway, and what each car reports
CarConnect supports 46 makes, including Ford, Honda, Toyota, Hyundai, Kia, Volkswagen, Volvo, BMW, Mercedes-Benz, Nissan, Chevrolet, Lexus, Mazda, Subaru, Audi, Jeep and Tesla. Coverage runs from roughly model year 2010 onward, so a 2013 Civic sits in the same list as a 2025 Ioniq 5, and the app treats them the same way.
Once a car is linked, CarConnect shows its location on a map, fuel level or EV charge and range, odometer, lock state, tire pressure, engine oil life, VIN and vehicle information. When you tap a command, CarConnect sends it: lock, unlock, open the trunk, and start or stop charging on an EV. Every car in your list sits in the same layout, so the button you learn on the Honda is in the same place, with the same name, on the Tesla.
The free in-app compatibility check shows exactly what your make, model and year supports, before you pay anything. No account and no card are needed for it. You pick the car, and you read the answer for that car.
A two-car household stops juggling two apps
Most households are mixed. One spouse drives a Honda CR-V, the other parks a Ford F-150 at a job site, and those are two apps, two passwords and two different names for the same button. In CarConnect both cars sit in one list. At 11pm you open the app once, see the CR-V is locked in the driveway, see where the F-150 is parked, and lock it from bed without switching apps.
The same thing happens on a Saturday when the fuel question comes up before anyone leaves. One screen tells you which car has range for the drive to the coast and which one is going to need a stop, so you take the right keys the first time.
When the kid drives the older car
Families rarely hand the newest car to the newest driver. The teenager gets the 2014 Jeep Grand Cherokee while the newer Hyundai stays with the parents. Because both cars live in one CarConnect account, you check the Jeep exactly the way you check everything else: where it is right now, whether the doors are locked, how much fuel is in it before a Friday night drive.
When the call comes in from a friend's driveway because the keys are sitting on the passenger seat, you unlock the Jeep from your phone from wherever you are. Distance does not matter, because the command travels over the internet to the car's built-in modem rather than from a key fob across a parking lot.
You switched brands. The app stays the same.
Trading a Volkswagen Golf for a Tesla Model 3 normally means learning a new app from scratch, in a new layout, with a new login and a new place to find the lock button. With CarConnect you remove the Golf, add the Model 3 through Tesla's own login page, and keep the screen you already know. The tile that showed fuel level now shows charge and range. The button that locked the Golf locks the Model 3.
It also covers the overlap, those two weeks when the old car has not sold yet and the new one is already in the driveway. Both cars stay in the app until you remove the one you sold, and removing it revokes that car's access token.
Mixed vehicles, one small business
Nobody buys a work fleet from a single brand. A landscaping crew runs two Chevrolet Silverados and a Nissan Frontier. A caterer runs a Mercedes-Benz van and a Subaru Outback. A contractor keeps a RAM for the trailer and a Toyota for the estimates.
CarConnect puts all of them in one app on one phone. On Monday morning the owner sees where each vehicle is parked, what each odometer reads for mileage records, which ones are locked, and how much fuel or charge is left before the first run. Engine oil life and tire pressure come through on the same screen, so service gets scheduled from data rather than from memory. Nothing is installed in any of the vehicles, and the crew keeps driving the cars exactly as before.
Good questions
Is there one app that works with any car brand?
Yes. CarConnect works with 46 car makes in a single app on iOS and Android, so a Honda, a Ford and a Tesla can all appear in the same list on one phone. You link each car once through its own manufacturer account, and after that they share one screen.
Which car brands does CarConnect support?
46 makes, including Ford, Honda, Toyota, Hyundai, Kia, Volkswagen, Volvo, BMW, Mercedes-Benz, Nissan, Chevrolet, Lexus, Mazda, Subaru, Audi, Jeep and Tesla, covering roughly model year 2010 onward. The free in-app compatibility check shows exactly what your make, model and year supports.
Do I need a separate login for each car?
You sign in once per car, on that carmaker's own login page, which is what authorizes the connection. After that you open CarConnect and every linked car is already there. One app, one place to look, no switching.
Do I need an OBD dongle or any hardware for a multi-brand app?
No. CarConnect uses the factory telematics module your car was built with, the same modem and GPS the manufacturer's own app uses. There is nothing to buy, plug in, charge or hide, and nothing to move when you change cars.
Does CarConnect see my manufacturer account password?
Your manufacturer password stays with the carmaker. You enter it on that carmaker's own login page, and the connection runs through Smartcar. What CarConnect receives is a revocable access token, granted per vehicle, and you can revoke any car's access at any time.
How do I know it will work with my cars before I pay?
Run the free in-app compatibility check for each car. It needs no account and no card, and it shows exactly what your make, model and year supports. CarConnect is made by Loop Mobile FZCO in Dubai, shipped in June 2026, and holds a 4.7 App Store rating from 1,300+ ratings with 5,000+ Google Play installs. It comes with a 15-day money-back guarantee and one-tap cancellation, and email support at support@loopmobile.io is answered 24/7 by the team that builds the app.
See what your car can do
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