What would be interesting to see is how that 68% is sliced. How much of that % has access to the official Google Marketplace, How much of that % are non Google approved phones etc. Those numbers give would give developers a better sense of what the potential market size is like, and help identify gaps in the market.<p>The Android share is somewhat like the DOS market at the beginning of the nineties. While DOS commanded a sizable share verses Mac OS, it was broken down into 3 variants (MSDOS, DRDOS, PCDOS) with sub versions (MSDOS 5, DRDOS 6 etc). While they were mostly compatible they had enough differences to cause developers headaches.