iTip (Calculator) is a handy app for brand new watch!It allows you to determine easily the tip that you may leave to your server. Not only that! This app allows you to split the bill between your friends and each one will know exactly how much they need to contribute.iTip is in english language.Main features are:- Large Numeric Pad- Easy interfacePS: Read it please. We recommend you to update only if you have bought the brand new apple watch. Do not upgrade if you plan to use the app in old ipods or iphone.