10 best mobile phones in the world today

The best smartphones 2015: what phone is best for you?

Samsung Galaxy S6 Edge

4. Samsung Galaxy S6 Edge

Curving into the future with impressive specs

OS: Android 5 | Screen size: 5.1-inch | Resolution: 1440 x 2560 | Memory: 3GB |Storage:32GB/64GB/128GB | Battery: 2560mAh | Rear camera: 16MP | Front camera: 5MP

The Samsung Galaxy S6 Edge has all the power and features of the table-topping S6, but includes a little extra, thanks to the curved edges on its sides.

They don't add a huge amount of functionality, but if you're going on looks alone, the S6 Edge has them in spades.

The price is a lot higher, though, which is why it doesn't join its (non-identical) twin at the top of the chart. But if you're after a phone that's wildly different from anything else with a great feature set and a tip-top camera, this should be your choice.