In Pictures: iOS 7 tips and tricks you need to lea...
Make iOS 7 more readable
iOS 7 introduces a new system-wide font called Helvetica Neue. It looks great, but is a tad thinner than the font used in previous iterations of iOS.
If you'd like to make items on your device just a tad more readable, you can make the font Bold by going into Settings > General > Accessibility and toggling the Bold Text option into the on position.
In Pictures: iOS 7 tips and tricks you need to learn