I traded up my Fitbit Flex for a Polar Loop so I will use it for a few weeks then give a full review here are are the basics so far:

I love that I can use the loop to tell time. The Flex didn’t have that feature.

While the loop is larger is is customizable to your wrist size. The band length is very long but you cut it down to your length. Comes with measuring guide and instructions on how to cut it. Thankfully the associates at my shop did it for me.

The loop also tracks sleep and steps and has a calorie burner tracker. You can cycle through all the options and get the “result” on your loop but it partners with a mobile app. (android and iPhone)

The Loop app is more detailed and I haven’t got the hang of it yet as it’s only been a few days but here are two screen shots from yesterday, full review  to come.

Love the “How do you feel” button. 🙂