I disagree. The bike computer is more rugged and I’m much more comfortable mounting it on handlebars. It’s a better size then even my iPhone Mini. As the other

I disagree. The bike computer is more rugged and I’m much more comfortable mounting it on handlebars. It’s a better size then even my iPhone Mini. As the other commented said, the battery life is much better then a phone, and it’s trivial to hook up to a dyno hub. (I’ve run a Wahoo head unit over multi day rides many times) Plus, it keeps my phone free for photography.