This is an app for people interested in advertising. Apple’s iAd Gallery shows you all the latest iAds in one place. You can browse through new ads, search for brands, flick through categories or collect your favourites. Some of the campaigns are quite fun and interactive – like the BMW X3 ad. You can choose between different backgrounds, give the X3 your favourite colour or select the interior leather colour. And of course there are pictures and videos to go with. Nothing major, but entertaining (U.S. only).