Álvaro Serrano:
The truth is, blood glucose measurement support in the Health app is ridiculously rudimentary as it is, even if it worked properly. A typical person with diabetes needs to monitor their blood sugar levels anywhere from 3 to 10 times a day, sometimes even more (you need to take additional tests in case of hypoglycemia, which is a fairly common event). There’s no way a significant portion of those people are going to take the extra effort to manually log each and every measurement in the Health app. I know I don’t, and if this feature has failed to encourage me — an Apple enthusiast and technologically savvy young man — to use it, its chances of convincing regular users are pretty slim.