With each passing day we learn more about the subtleties and under-the-hood tweaks that have made their way into the third beta of iOS 7. Today, I want to talk about the iPad's 2x compatibility mode. Hasn't it always bothered you how iPhone apps run pixel-doubled on your iPad mini and other non-Retina iPad devices, resulting in jagged corners and edges and just all-around pixelated appearance?
You can tick that issue off as iOS 7 Beta 3 added a new feature that makes every iPhone app look very clear running on an iPad 2 or iPad mini, in a manner reminiscent of a tweak for jailbroken devices by Ryan Petrich, called RetinaPad...