I just transitioned from insulin pumps back to syringes and once-daily basal delivery because the disposable pumps were too expensive. Luckily I had all my bolus corrections and IC ratios from my old PDM, and I just loaded them into RapidCalc. It was far easier than I expected to get this working and the help functionality is fantastic. I tried another app of this type and was disappointed. So my goal now is to carry a cheap and small glucometer and use RapidCalc to do my bolus calculations. Its not the slickest looking app, but seems to do exactly what I need. And unlike my hardware PDM, it is much easier to make small tweaks to my settings to get better control. This is a great app for those who want more precise control over their blood glucose levels.
moiremusic about RapidCalc Diabetes Manager