Genius Scan+

Genius Scan+

https://itunes.apple.com/us/app/genius-scan+-pdf-scanner/id401818935?mt=8

This is nice iphone app to keep your document scanned. I use it to scan documents for :

-I want to keep it in safe place but still scan it so it is handy with me

-quick scan and send someone or me an email for reference

-documents/receipts I dont want to keep in somewhere and they are lost. e.g. purchase receipt of an electronic item.

Here are Pros and Cons :

Pros : 

- Very simple to use.

- has integration with email, gdrive , dropbox, etc..

-Cons:

-When you move from Genius scan --> Genius Scan+ you may loose your old document in app.