I am not a very technical person, but am able to use some gadgets. I downloaded the SP app to my iPhone and used for a couple weeks. I thought these things were made to make life easier! I was constantly entering information into the wrong day - it appears the application does not start on your current day. Each day you need to change the date, which I find very frustrating because the space to touch is so small, it usually takes more than one or two tries. I've decided to delete it from my phone because it takes too much time and there are better tracking apps available. Don't get me wrong - I love SparkPeople - just not the app. Hope there are some changes made and I can come back. Thanks.