Or is it just wishful thinking?
The iPad has a higher resolution than the iPhone 4. A simple jailbreak hack, can show the majority of Retina Display apps in their optimum resolution on the iPad.I think wishful thinking. Doesn't retina have something to do w/ pixel density as well as resolution? I don't think the iPad display, which is the same as the original display, can yet support the display quality of retina apps.
The iPad has a higher resolution than the iPhone 4. A simple jailbreak hack, can show the majority of Retina Display apps in their optimum resolution on the iPad.
Pixel density doesn't come into it.
I think the issue is that, by default, iPhone apps don't run with 2x zoom. I.e. they only take up 480x320 pixels in the middle of the screen to at least approximately preserve the physical size of buttons, etc.I do find this a little odd.
Taking into account that the iPad display (1024x768) is larger than the iPhone 4's Retina Display (960x640) it should be able to run these apps at full resolution, rather than pixel-halving them down to 480x320 and then pixel-doubling it back up again, making it looks much worse.
I guess this may be Apple's way of encouraging developers to make apps specifically for iPad rather than relying on customers to simply upsize the existing iPhone apps.
It's an app called RetinaPad. It's $2.99 on Cydia.How that works? Please be more specific about the jailbreak app? What app is that one? Can the iOS 4.3 be jailbroken as of today?
Yeah.I get it now. You're talking about showing retina apps at full res, but not running full screen on an iPad. Right?
I think the issue is that, by default, iPhone apps don't run with 2x zoom. I.e. they only take up 480x320 pixels in the middle of the screen to at least approximately preserve the physical size of buttons, etc.
2x zoom is an option, but you only activate it after starting the app, and once an app is running it won't expect the resolution to change.