New research from F-Secure Labs on the prevalence of malware on smartphones, along with developer data on game app piracy rates paints a pretty clear -- and damning -- portrait of Android compared to other mobile platforms. The growth in mobile malware on Google's platform is increasing at such a pace that the malware threat is approaching the relative level of compromised Windows systems, while the rampant piracy is driving developers away and making paid apps scarce in favour of the "freemium" model.