Motoactv

In addition, there is a DJ mode that will custom tailor the music dynamically to the workout.

When connected to a phone, the watch will display caller ID, text messages and calendar alerts.

Google Maps not only runs well and utilizes the built-in GPS, it is very usable on the tiny screen.

GPU impressively handles pseudo 3D Street View transitions at a fluid 60fps.

One particular limitation with the Motoactv is the lack of either an on-screen or hardware "Menu" key, which is necessary to access most of the functionality of most Android apps.