Caffeine Calculator funktioniert nicht

СaffeIn user-friendly application designed to calculate and organize a total dose of caffeine that you get together with drinks containing caffeine. СaffeIn application can be useful for people who look after their health and want to monitor the amount of consumed caffeine. СaffeIn application may be particularly useful for people who for medical reasons must strictly monitor the amount of caffeine consumed, such as high blood pressure, meteosensitivity, sleep disorders or in all other cases, where the attending physician recommends.  Application СaffeIn synchronized with the app iOS 8 «Health» and allows you to store and compare data on the total dose of caffeine and other indicators.  For your convenience, the settings you can read the instructions for the application. СaffeIn application can be used in several languages - English and Russian.  Saved data from iOS applications 8 «Health» available for viewing in the review on time periods a week / month / year.