25 Must-Know Tricks And Hacks For iOS 8
The Display Zoom
This is more for the iPhone 6 and less for iOS 8. The iPhone 6 and the iPhone 6 Plus come with a new feature called Display Zoom, that show larger sized text, icons and images, but at the cost of fitting less content in the screen. The Standard mode runs at the native resolution of the device, while the Zoomed mode runs at the same resolution as the iPhone that is one size smaller.