Some filter suggestions: camera resolution, year released, battery life, and OS (and version). I don't know where you're getting the info from, but these could all be pulled from gsmarena.
I resigned myself to getting a new Nexus device since so few apps are coming out for Android 2.3 anymore, but then they came out with that 6" monster... I really have no idea what phone to upgrade to. Nobody makes a phone I want anymore.
It is an N900 chassis (inc keyboard) with a GTA04 motherboard plus some cool anti-spying features to isolate the LTE modem (which of course runs a proprietary OS).