Our exclusive report that the Force Touch feature in the new iPhones will be a more advanced form of the technology than used in the Apple Watch has been supported by what may be the patent behind it.

Prompted by our report, Patently Apple revisited a patent published in Europe in July and found references which point to the ability to measure three levels of force. While the technology used in the Apple Watch can measure varying levels of pressure (as can be seen in the animation if you slowly increase pressure, for example on the notifications screen), the measurement is translated into just two levels: a touch or a press. 3D Force Touch adds a third level of sensitivity …  expand full story