OK, so it usually doesn't cost as much as a car, but a smartphone is still an important lifestyle purchase. And it will probably be at your side 24/7 (if you're anything like us). There's always a bit of hemming and hawing, for sure, but we've distilled the options down to a short list of the top handsets, with top picks for each OS. Head down to the gallery below for a quick stroll through our selections or check out our full buyer's guide for the lowdown on the best smartphones, tablets, laptops and wearables that your hard-earned money can buy.