If you live within the M25, then you’re lucky enough to live in the greatest city in the world. Sure, London is shunned by some – having recently been voted the crappiest place to live in the UK. But those people are idiots – for every murder and delayed train there’s a cultural gem that wouldn’t find pretty much anywhere else in the world. And besides – our phones can help us appreciate London life, can’t they? Here’s our pick of the best iPhone apps for Londoners.