Apple is rumored to be experimenting with iPhone sizes between 4.8 inches and 6 inches in diagonal, a rumor we’ve heard before. The Cupertino giant could be working in this direction to counter Samsung’s varied palette of diagonals.

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Sammy is offering 5.8 inch, 6.3 inch, 5.7 inch devices, 4.8 inch handsets and a 5 incher, so the variety is huge. Apple will have to retaliate or risk losing a market, that’s already shifting to Android. Even Nokia saw the potential of higher diagonals and is rumored to be preparing a 6 inch phablet. For now, a 4.8 inch iPhone would do, but people wouldn’t mind seeing a 5.5 inch phablet as well.

If Apple went the stylus way, that would contradict Steve Jobs’ approach to the stylus, which was basically a critique to the entire concept. In the meantime, Samsung’s direction has been followed by the likes of Acer, ZTE and Huawei, all of them with 6 inch devices on the market. Will Apple cave to the trend?