I don't really see the appeal of a $1500 ipad/mirror but I get a lot of value out of my fitbit. Tracking food, sleep, and my weight has been really helpful. It

I don't really see the appeal of a $1500 ipad/mirror but I get a lot of value out of my fitbit. Tracking food, sleep, and my weight has been really helpful. It lets me know what I need to adjust to meet my goals. Tracking my walking/running data is pretty useful as a motivator to improve. Its easier and more convenient to track all of these things either automatically using sensors or manually on my phone in an app than it is to use a spreadsheet. I don't really like using apps to track my strength training though.