Watt Key — Watch App for Tesla

Watt Key — Watch App for Tesla

Turn your watch into a key fob for your Tesla

App Report, Market and Ranking Data
publisher
category
price
$7.49
Reviews
3.6 (48)
United States United States
Description
Turn your watch into a key fob for your Tesla
Turn your Wear OS watch into a key fob for your Tesla. This app connects to your Tesla(s) via Bluetooth and allows you to:

* Automatically unlock/lock as you walk towards/away from your Tesla
* Automatically unlatch the driver's door as you approach
* Unlatch any door (or all of them!)
* Manually lock/unlock
* Open the frunk
* Open and close the trunk
* Open, close and unlock the charge port
* Tile for quick access to commands
* Summon forward and reverse (Enable in settings - your Tesla must have EAP or FSD)

Only works on Tesla's with Bluetooth key functionality: Model 3/Y and the new refresh Model S/X.

To install you can open Google Play Store app on your Wear OS watch and search: "Watt Key" or open Google Play Store in your web browser and search "Watt Key". For some reason the Google Play Store phone app will show the app as incompatible with your devices. You MUST have Bluetooth and Location enabled or Watt Key won't be able to find your Tesla. The Watt Key notification must be allowed or the app won't be able to run in the foreground.

No internet connection is required, just your Wear OS watch with Bluetooth turned on. As the app connects directly to the car, actions are immediate and there's no noticeable delay between pressing the buttons and the car performing the action.

If you have any issues while using the app please email me so I can help: [email protected]

Works best on Samsung Galaxy Watch 4 and higher, and the Google Pixel watch.

This app requires your watch to have Wear OS version 2 or higher. Unfortunately older versions of Galaxy Watch have Tizen OS and not Wear OS so you'll be unable to use this app on those watches.

Language support:
English
Korean
French
German

Security and privacy:
This app generates a secure cryptographic key that it uses to authenticate with your vehicle. This key is stored encrypted on your watch and can only be accessed by the app. At any time you can delete the key or all keys from this app via the Settings menu and also delete them from within the Lock menu on your Tesla. Watt Key supports Tesla's new end-to-end encrypted commands.

Disclaimer:
This app is not endorsed by Tesla. Use at your own risk. No guarantees are given as to functionality or uptime as this is very dependent on Tesla. You are responsible for any changes you make to your vehicle using this app.
Category Ranking
Not enough information to display the data.
Review Breakdown
Not enough information to display the data.
Screenshots
Reviews

Great app except for the battery drain,I added it to my Galaxy Watch 6 Classic & added a tile, Over the first night my watch lost 50% battery, I turned RUN AS SERVICE off which helped a bit but it still lost 25% battery overnight this is still more than the 6% it normally uses, I have now had to close the app down & open it only if I ever need it which isn't that great to be fair as I assumed it would work as a key the same as my phone, I emailed & asked for help but as yet have had no reply.

Thomas CavenFri, Mar 15, 2024
English

Works great... Took a second for it to find the car during setup, but that has been the only issue.

Joseph TrevinoWed, Feb 21, 2024
English

What a scam. Developer had an app called watt time, release a new product called Watt key based on a new API. Old application didn't work, forced to buy the new one. New app didn't work, said it couldn't find vehicle with vin. Don't support this developer

KodaMon, Feb 12, 2024
English

Support over email has dried up sadly but until then a really good app. Would like to be able to customise what is on the tile but I can't seem to do this.

David PayneThu, Feb 8, 2024
English

Works on Samsung Watch 5 Pro as a phone key with basic functions (not all). Has a nice tile. Useful to open/close my automatic power frunk with the touch of a button, and as a key when without my phone. I like that you can disable (or enable) confirmation prompts. That makes it faster for me to open my frunk to put food in there. CONS: You'll need to launch the app to connect when in range since it won't auto-connect like your phone does. Can't customize tile buttons. Overall, nice work dev!

James TWed, Jul 19, 2023
English

Worked for few times then stoped working. some time takes long time to connect and sometime never able connect. Reset the app sometime helps and sometime not. Usingh this app seems big pain. Not a stable app. contacted the developer so far no responce has been received from him.

Manoranjan SahuSun, May 7, 2023
English

Update. I rebooted my watch and it seems to have fixed the battery drain. The app works great, but Im having the same problem Garrett Moffitt had with it killing my watch battery Galaxy 4. I tried unchecking auto connect and made sure the app wasnt running in the background, but its still killing my battery in about 12 hours.

Thayne EricksonFri, Mar 10, 2023
English
Download & Revenue
DOWNLOAD 9.5KFeb 2024Worldwide
REVENUE$783Feb 2024Worldwide
download revenue
About
Bundle Id
com.joshendy.wattkey
Min Os. Version
Varies with device
Release Date
Fri, Jun 3, 2022
Update Date
Fri, Feb 16, 2024
Content Rating
Everyone
What's New
version
1708064249000
updated
1 month ago
* Only allow VIN entry when Watt Key scanning is active on your watch
* Show how many nearby Teslas there are when scanning for your Tesla
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