Does anyone know if this works with any android phone or just the galaxies?
Per the description it works with the following devices using Android 4.3 and above
Samsung Galaxy S3 Samsung Galaxy S4 Samsung Galaxy S5 Samsung Note 2 Samsung Note 3
I wouldn’t count on it working with any model that isn’t listed.
Here’s the app. Google Play should tell you if your phone is compatible, though if you read the comments, that’s not a guarantee it will work for you.
Been using mine for about a week and a half on my Galaxy S7 Edge. Can’t really see display in the sun. Does seem to track fairly accurately and I like the app which is fairly intuitive. Not extraordinary, but it tracks steps, sleep and general activity which equates to a number of calories it tracks per day.
Sleep mode does require manually setting it to sleep (quick double-click) and it tracks hours of deep vs. light sleep. I think it eventually figures out you’re awake and switches to step mode. Syncing to phone app is a manual step, but fairly quick.
Battery life so far is well over a week.
For $20 it tracks what I need to, but doesn’t have all the bells and whistles of one the high-end trackers.