Dropbox for iPhone and iPad has been updated to version 2.1. The update has brought a little improvement and added a new PDF viewer in Dropbox. The new PDF viewer shows thumbnails along with new search feature. Users can now also receive push notifications when someone shares a folder. The previous update, that was rolled out in December included new design and New Photos tab with a timeline view for photos and videos.
Users can now download the updated Dropbox app for iPhone and iPad from iTunes store for free.