After testing several of them, here are the eleven best document scanner apps for the iPhone. Genius Scanner is my top pick among the tens of apps I have tested. There are primarily two reasons ...

If you have some official documents to sign, scan and send but don't have a proper scanner ready, don't worry — just follow ...

If you have a 3D printer ... especially with cheap scanners. If you go the hardware route, even cheap is relative. However, you can — in theory — put an app on your phone to do the scanning.

Looking Glass, which makes special screens that display 3D holograms you can see without wearing a headset or glasses, just added iOS support to its tech. That means you can view Cinematic Mode videos ...