For those of you with iPhones who find the standard Calendar app 'lacking', there is a great alternative app called Week Calendar.
I have featured this one previously, when it has been temporarily free in the App Store.
It provides a great 'week view' of your week - something that you don't get in the standard app, unless you turn your phone on its side!
Well, it is free again right now - not sure for how long though.
Here is a link to this app in the App Store - grab it while its free!
Update 27/3/15: The price of this app has returned to its usual $2.99. But it is certainly worth this small amount!