if you can't get Sony's Xperia XZ1 Compact. 6S specs, 6S camera, very snappy with apps, outperforms my 2016 Samsung Galaxy Tab S2 9.7" in smoothness of motion in the game Township. Games are surprisingly not difficult to play on the small screen.
High performance; sometimes outperforms the iPhone 6S; Compact size; a very rare attribute; High value for money; Incredible battery life
Learning curve to store and transfer files; set volumes; iOS features and app customisation very limited for no apparent reason