WebOS apps are mostly written using web technologies (HTML/CSS/JS) so I don't see this as a negative fragmentation. Of course, competing with the App Store is s

WebOS apps are mostly written using web technologies (HTML/CSS/JS) so I don't see this as a negative fragmentation. Of course, competing with the App Store is still going to be difficult, but the theoretical barrier of writing an app for webOS (learn web technology) is lower than that for iPhone (learn Obj-C/Cocoa).