Overall useful, but a little buggy – Dropbox Scan - PDF Scanner App Review

This is an incredibly useful app, however it has two distinct bugs I’ve noticed: 1) After uploading a dozen or two photos, The app will often crash. This is especially annoying if you’ve added a lot of pages to a single scan as you must start over. 2) If you are not online at the time that you scan something (no cell reception), the next time that you come online, dropbox will have attempted to upload each file many times and will continue uploading the same file over and over again indefinitely. I stopped when I got to copy number 13 and decided to just delete the app and its data.
Review by SwellGuy88 on Dropbox Scan - PDF Scanner App.