Diversity is both a boon and a bane in Android. On the one hand, it means that buyers can choose from their manufacturer of choice, features of preference, or unique style. On the other hand, it also exhibits the so-called "irony of choice", almost paralyzing some from choosing among dozens of options. Although Google has probably been long aware of the situation, now it is taking a more active approach. It has just launched a new "Which Phone" web tool that can help narrow down the choices based on your use cases.