Paperless is a to-do list / checklist organizer. It's key feature is the ability to duplicate and reuse lists. If you're someone who uses several checklists over and over, this is a handy app.
It's easy to make a master grocery list of the things you buy the most, and then duplicate that list for a new grocery list every time you shop - populating all of the common items you buy to use or delete for that trip.
You may also have a travel packing list you use each time you travel that can be used, checked off, and then restored with all items 'unchecked' to be used again and again.
It's also simple to move several items from one list to another. Backup to Dropbox means all your mobile devices are in sync.
