addappt gets a new update that allows users to “shake-to-call” as they can select a contact and ring them by shaking the phone. That should be interesting the next time a user gets mad at someone and starts shaking their phone!

The update also adds a new Holiday Request option that lets users request mailing addresses from contacts for the gift giving season. Users can even see when a friend has changed their information by alerting them on the home screen or by looking at updates under the specific group.