Mobile Safari viewport sizes on iOS 4.3 and 5

gistfile1.txt

iPad

1024 × 690  In landscape on iOS 4.3
1024 × 672  In landscape on iOS 5
768  × 946  In portrait on iOS 4.3 
768  × 928  In portrait on iOS 5
             
1024 × 660  Always showing bookmarks bar in landscape on iOS 4.3
1024 × 644  Always showing bookmarks bar in landscape on iOS 5
768  × 916  Always showing bookmarks bar in portrait on iOS 4.3 
768  × 900  Always showing bookmarks bar in portrait on iOS 5
             
1024 × 748  In full-screen mode in landscape
768  × 1004 In full-screen mode in portrait
             
1024 × 768  In full-screen mode with translucent status bar in landscape
768  × 1024 In full-screen mode with translucent status bar in portrait

iPhone 

480 × 208   In landscape
320 × 356   In portrait
320 × 336   With in-call status bar in portrait¹
             
480 × 268   With address bar hidden in landscape
320 × 356   With address bar hidden in portrait
320 × 396   With address bar hidden with in-call status bar in portrait
             
480  × 300  In full-screen mode in landscape
320  × 460  In full-screen mode in portrait
320  × 440  In full-screen mode with in-call status bar in portrait¹
             
480  × 320  In full-screen mode with translucent status bar in landscape
320  × 480  In full-screen mode with translucent status bar in portrait
320  × 440  In full-screen mode with in-call status bar in portrait²

¹ The height of the status bar doubles in-call, but only in portrait orientation.
² The In-Call Status Bar turns opaque, but only in portrait orientation.