The central problem with the Apple Watch is its software. When I hand someone an iPhone, its user interface is intuitive. Yet to me, the Apple Watch isn't something that's easy to understand. On top of that, for a company that's known for sweating the details, Apple has seemingly missed a few with its software.

I like my Apple Watch. It's great. But here are eight simple software changes — four fitness-based quirks, four general tweaks — that would make it even better.