Your app may appear to execute much faster on your Mac (in the iOS Simulator) than it does on the real thing. ... iPhone. 3GS. The iPhone 3GS was a major increment from the iPhone 3G. It included a 600Mhz ARM processor, 256MB RAM, and several ... Starting with iOS4 and the introduction of the Retina display on the iPhone 4, Apple has introduced a new device-independent coordinate system.
|Title||:||iPhone and iPad App 24-Hour Trainer|
|Author||:||Abhishek Mishra, Gene Backlin|
|Publisher||:||John Wiley & Sons - 2012-04-27|