An iPhone, and in general most smartphones, can be transformed into very useful tools if we add the right applications, and one of these can be Wake N Shake, an app ideal for risers.
Wake N Shake is simply an application that acts as an alarm clock, but has something that makes it quite unique. To stop the alarm sound is not just press a button, we will have to take the smartphone and give it a shake ... or rather, a great shock, similar...
