Originally Posted by
Ed Wiser
The operating system of cycling computers is build just for cycling.
The Sigma Roc cycle computers also use Android. I'm not sure what Wahoo or Lesyne uses. Garmin uses its own thing.
If one were a company creating a "clean slate" high-end cycling computer, using Android is a fairly-obvious choice (Android lets you leverage existing software and hardware).
Originally Posted by
Ed Wiser
The Hammerhead Karoo2 which is android and has a SIM card slot could be set up as A phone is some one wanted to do it.
The Karoo is pretty-much a "micro sized" Android tablet. It only supports a data connection (not voice). The first version was the same sort of thing. Neither of them have a speaker (that can reproduce voice).
One might be able to side-load a VOIP app onto it and use a BT head piece.
With two versions, Hammerhead still didn't think it was worth-while making it work like an actual phone.