Board Thread:Plants vs. Zombies 2: It's About Time/@comment-24395748-20140108030707/@comment-11447684-20140116142408

Devs usually start on Ios, so that if it gets popular there, they can get sponsors(ads) for the Android. Games that have IAPs (especially lots of them) tend to not get a PC version as there main goal for money is through the IAPs. They might Facebook version of those game, as it allows IAPs.