When it comes to heart rate monitors, there seem to be only a couple quality brands on the market. The one you choose really depends on what you want to do with it. If you are looking for a heart rate monitor for fitness, the Suunto M4 is a solid choice.
Why is the little Android dude green? Because he loves the outdoors, that’s why. Hiking, camping, skiing, and a little geocaching for good measure. These top Android applications for the outdoors deliver real utility. And they’re mostly free.