Red Panic Button
With many people, especially children and young adults getting their first smart phone this Christmas, here's some piece of mind. Red Panic Button can send emergency emails, texts and social media posts.
Pre-program an emergency contact in the app's settings. If the phone's owner is ever in an accident, in trouble or just plain lost, press the icon on your screen and it will get send your alert to your emergency contact.
Free for Android with in-app add-ons to purchase
Full version available for iPhones and iPads: $2.99
*The paid version includes emergency calling, unlimited panic contacts and of course, no ads.