We briefly touched on HTC's new fitness tracker app in our massive preview of the HTC One M9, and today HTC Fun Fit is now available for a number of Android devices running Android 4.1 and up.
The app's nicely laid out and uses your phone to keep track of your steps, walking time, distance, calories burned, active time and running time. You also can see how your friends are doing at a glance.
The app lets you log in with either a "guest account" or via your Facebook account. It's odd that it's not even using the HTC login, to say nothing of the proper Google sign-in, and more annoying that you can only be logged into Fun Fit on one device at a time. This also is separate (for now) from the HTC Grip fitness band that it's producing in conjunction with Under Armour and the UA Record app. So we'll have to see how this all changes going forward. But for now, it's there if you want to try it.