There are some apps I have used since the first days of the App Store, since the early iterations of the iPhone. Alarmed is one of them!

If you're trying to be more thoughtful than a generic iTunes gift card, learn how to "gift" an app to someone through your phone or iTunes... In order to gift apps using either of the following two methods, you must have your own Apple ID and the email address of the person you are sending the gift too.

Gift Apps Using an iOS Device