Among the problems that surfaced:
•Device fragmentation. 56% of Android developers said that operating system fragmentation among the various Android devices was a meaningful or "huge" problem, a percentage that actually increased over the past three months.
•Store fragmentation. Several developers expressed concern over Android app store fragmentation. "Generally," Baird reports, "developers seem to prefer a unified, single store experience like Apple's App Store."
•Ease of development. iOS outscored Android, but both were considered far easier to develop for than, say, Research in Motion's (RIMM) BlackBerry OS or Nokia (NOK) Symbian.
•App visibility. "iOS continues to lead," Baird reports, "followed by Blackberry, with Android still receiving poor marks in this category." Developers are particularly concerned about the level of "junk" apps in the Android ecosystem.
•Ability to get paid. iOS leads here too, followed by BlackBerry.