We\'re seeing issues with a web app that has a height of 100% on Safari in iOS 7. It appears that the window.innerHeight (672px) doesn\'t match window.outerHeight (692px), b
html {
height: 100%;
position: fixed;
width: 100%;
}
iOS 7 seems to set the height correctly with this. Also there is no need for resize javascript events, etc.
Since you are working with a full height app, it doesn't really matter if it is always position fixed.