The Magnifier app is pre-installed on every iOS device that has a rear-facing camera. The fastest way to find it is to use the Spotlight search, which you access by swiping down on the home screen.

This magnifier features a 12-inch Fresnel mirror that can show you what’s on your screen with 3-4 times magnification. The magnifier will keep your phone stable with its anti-slip silicone guard.

Split screen Mobile Magnifier was user tested by volunteers from the Spanish blind people's organisation, ONCE. As a result of their feedback the software now has a 'reverse' mode so that white text ...

Made by Tech Zebra, the Mag-N-View Screen Magnifier is a simple solution to the inconvenience of small smartphone screens. Usually priced at $69, it’s on sale for a limited time for just $21.99.