10 of the best Samsung Galaxy S3 apps
Onavo Extend £Free
Looking at the S3's seriously impressive additions to Ice Cream Sandwich – Siri rival S Voice needs a data connection, Pop up Play for viewing video while browsing and Dropbox pre-installed – we started to get a teensy bit worried about our phone bills. Onavo Extend will crunch down your data and provide you with colourful graphs to make you feel smug. Problem solved.