I believe it's the largest Android screen that still has a SIM slot built in.
According to the Antutu Benchmark the SH-06F gets scores like these:
I feel like a bit of an idiot asking without even trying it first though. :P
Also do the devs even care? I mean if it were me I wouldn't care about a tread here and there - I would look at the number of units sold as a way of prioritizing... That, and whatever models my personal friends had. <shrug>