Adobe Acrobat

Evernote

Brain Focus

FlashFox

Scanbot

ES File Explorer

LastPass

iApp

ES File Explorer

FlashFox

Wunderlist for Education

Wunderlist

CamScanner - Phone PDF Creator

Foxit MobilePDF - PDF Reader Editor

Microsoft OneDrive

Google Keep

Inbox by Gmail

Google PDF Viewer

Foxit MobilePDF - PDF Reader Editor

Microsoft Excel

Dropbox