GogoHim: wake up phone

GogoHim allows you to leave silent mode when the alarm clock goes off.

You can define fixed times during the week, in which your phone will either enter silent mode or leave it (during school, work, bedtime, etc.)

You can have a family member or a contact's phone leave silent mode (subjected to having appropriate permissions).

You can set a notification to alert on a holiday eve, reminding you to disable the alarm clock during the holiday.