iPhone Health Log and Google Health Integration
...deprecated/abandoned...
Back in the day, I loved Google Health a great deal. I even wrote this app which integrated with it.
Unfortunately Google wasn't getting a great reception to it, and eventually turned it off. The idea of an iOS health tracker that monitored my blood sugar, blood pressure, weight, medicines, food I ate, etc., stuck with me, but I never really had the time to fully flesh it out. I used it for my own purposes, but it never developed past a point that I could share it with anyone else.
And then iOS 8 came along. :)
The icons are proprietary (purchased from Glyphish). The code is vaguely interesting; I was learning Objective C, for the most part, while I was doing this.