medWatch
The medwatch app is an application using the HealthKit framework for health purposes and integrate with the Health app. The watch is counting the pulses of the user and sends it to the iOS app on request. When the phone receives the pulses counted from the watch, it sends the pulses to the server with the location and the data is stored in a database. Before that, the iOS app checks if the pulses are proper and in case they are not it notifies the watch. The user also has the ability to declare the pulses sending and counting intervals.