Shopping for a Shopping List - This ain – OneCart Lite (Shopping List with Dropbox) Review
Yeah, it's probably not a good idea to cripple DropBox sync in the free version. There's adds in it, which should be enough to prompt anyone serious into upgrading. Sync is one of the biggest things that one needs to test out before committing $$. It doesn't really matter anyway, as the data entry is awkward and time consuming.
Review by Poppademaeve on
OneCart Lite (Shopping List with Dropbox).