Apple's latest flagship model adds 3D Touch and improved camera tech. Apple has updated its flagship smartphones with the launch of the iPhone 6S and iPhone 6S Plus. The handsets have already been well received by the market, shifting a record 13 million units in their opening weekend - although this record is partly down to the inclusion of sales across China.

We've been testing the iPhone 6S and we're a fan of the new version, although it doesn't add that much to the iPhone 6.