iTheatre is a mobile guide to London’s West End theatre shows. You can find out what special offers are currently available, bookmark your favourite shows, read reviews, watch video clips, find out where the theatre is and buy tickets online. The booking process usually involves visiting a website, which can be slow, but you could always call the box office. If you are out and about you may well value the chance to grab a cut-price ticket to a top show at short notice.
Order from the iTunes Store.