I\'m trying to submit a new application to the App Store but now Apple requires screenshots for iPhones of 4.7 inch and 5.5 inch. Anyone has these screenshot specifications
To get screenshots of the proper size without having to create them manually -- run your app in the latest version of Xcode and choose the iPhone you need screenshots for, then hit cmd-s while viewing the simulator. This will save a screenshot to your desktop in the full resolution that you need for submission.
As noted below by @HoffZ, be sure that the scale is set to 100%.
In Xcode select simulator you want:
In the Simulator menu set the scale to 100%:
Press cmd-s to save: