Mozilla Shows Off Junior, a Simple Browser Built for iPad
The Verge reports that Mozilla last week showed off a prototype browser built for the iPad called Junior, based on a simplified interface and gesture-based controls. Junior — remember, not a shipping product — is full-screen, and lacks tabs; most controls are off-screen until called up with an on-screen button, to emphasize whatever page is loaded. See the video demo for an idea of what Junior is like in use.
More browser competition on the iPhone is fantastic, but it'd be even better if iOS allowed you to change the default browser so that when you tapped a link in an email it would open in that browser. Currently this is not possible; no matter how many browsers you have installed, you tap a link in an app (such as Mail) it opens in Safari. You can't change that, and you can't uninstall Safari, although you can remove it from your quicklaunch tray if you want and put something else there. Doesn't fix the problem though.
I don't really care much for being able to remove Safari -- it's probably arc-welded to the OS anyway, and if you take it off your quicklaunch and change the default browser you'll never see it -- but without the ability to make Junior/Opera/Long Awaited Chrome For iOS/etc your default browser, choice is a bit of an illusion.
Check out my sci-fi book "Lacuna" at http://goo.gl/MVxX8
If it's a concept-UI only, perhaps the feeling is they wanted to share concepts with the fussiest group of guinea pigs - Apple users.
iOS enjoys market penetration and a fan base picky about software that doesn't gel with the look and feel of the host platform. In this sense, it's a reasonable strategy - if you want a killer browser for mobile, to out-safari safari is a good start.
If this thing smashes all expectations amongst Apple fans, its conceptual UI could migrate to Mozilla's fledgling boot to gecko project. B2G is a nice idea but it's not ideal to prototype ideas to a mass user base - which currently consists of a maybe a handful of people outside Mozilla who decided to void their Galaxy S2's warranty.
More than likely it's just the work of a couple of bored Firefox for OS X developers wanting to hone their skills on iOS, and potentially sharing some of the non-gecko, darwinesque infrastructure. The effort might not necessarily be wasted should Apple ever unify iOS and OS X by applying a Metro-like veneer to the Mac!
If you want to try a new great browser from Mozilla, try the Firefox Mobile Nightly for Android: http://nightly.mozilla.org/
It still has some bugs, being a nightly and all, but the performance is great, the UI is miles ahead of anything on Android, it has Flash support and IMO, the best rendering engine on Android.