I forgot to mention I paid like 3$ or so for the pro version of CarWebGuru. If you really like this launcher pay once for it because it’s worth it plus you get more themes.
The Hum WiFi device is cheap monthly but I think you have to have Verizon. Also, do not attempt to buy it used because they are a one and done per vehicle. I tried one I bought on eBay and Verizon said no, so they gave me this Hum device free. It does initially cost $99 however monthly it’s like a couple extra bucks just like paying for a phone.
I hope this helps someone and if you have any questions about the head unit or car web or anything, leave me a comment I’m a quick responder!