iWatch + is an application based on location services. This application when combined with one iWatch + child clock provides thefollowing services: 1. Position: GPS + LBS, two positioning methods, showing the trajectory of displacement, time, date and location on the map site where the child / clock meet.2. Voice: By iWatch + application can talk to the child through voice messages or phone call.3. Safety zone: It is possible to register security zones through the application, so if the child out of the perimeterconfigured the application will receive an alert notification.4. SOS. When the SOS button on the clock the application is triggered receives an alert notification.5. Other: Alarm settings, notification settings, date and time settings, user profile settings, etc ..