A free app for Android, by Roche Diabetes Care.

With the ACCU-Chek Connect App, you can manage your diabetes more effectively and keep yourself on track. The app allows you to manage your blood sugar levels before, during, and after a meal. It also provides you with the information you need to make healthy lifestyle choices, such as how to make a food, what carbohydrates to eat, how much to drink, etc. The app helps you keep a track of your diabetes by measuring your blood sugar levels. If you are having high blood sugar levels, you can manage them through the app by identifying the causes, and you can make a plan to reduce or eliminate the cause.