This app is really basic. There are not charts or graphs to have a quick look at your trends for the week/month, let alone for the day. Also, looking at your history is a multiple click process, you have to go to the calendar, pick a day, look at it, then exit out of the day back to the calendar then pic another day. There is no way just to swipe through days quickly. Also, you have to go into each of the days to find what your results were. I believe there is supposed to be an indicator on the calendar at the day level to indicate you are green (good) or red (bad). However there are many day on the calendar view where it looks like you didn’t take any tests, but when you click on the day, it shows data. It’s really annoying when trying to gain a quick idea of what your body is doing. There is a place for taking notes on each day but no indication to which days have notes. This with the very cumbersome process of reviewing individual days makes the app more trouble than it is worth.