Sony's SmartBand tracks your daily activity as well as what you do on your smartphone, but the information it gathers isn't all that useful.
With a built-in heart-rate monitor, the TomTom Runner Cardio is the most complete GPS running watch yet.
Samsung's Gear 2 has a more stylish design than its predecessor and a built-in heart-rate monitor, but it doesn't do enough things well to justify its price.
The Casio STB-1000 watch pairs with your iPhone to deliver workout info and notifications, but a small display and limited app support make it an also-ran.
The Martian Notifier is an affordable smartwatch that forgos gee-whiz features for straightforward alerts and a unique vibration system.
The Magellan Echo is a fitness watch that pairs with your phone for real-time workout stats, but it offers much less functionality than competing devices.
The Pebble Steel marries an elegant new design with an intuitive app store for a premium price. Read our full review of this smartwatch.
Small, light and accurate, the TomTom Runner GPS watch is a good companion for runners training for their next race.