Fun, good at looking up prices, needs iCloud or Dropbox Sync
1) Fun
Cute little animations, things wiggle on the shelves in response to your mouse, the laptop camera can be used to scan bar codes and DL3 will read the result aloud.
My wife had such a laugh scanning "Darth Vader together we will rule the galaxy - by Darth Vader" she deleted it and added it multiple times.
As I said fun.
2) Good at looking up prices
Are you moving, doing insurance, or whatever. DL3 will look up prices on Amazon and give you a starting point for retail and current value. You can even set it up to use difference amazon stores (if you are in Canada or Australia).
The only downside is the spreadhsheet export will not have a number for the column value. Killzone Mercenary shows up as "CDN$ 30.99" rather than a number you can add in a spreadsheet. I am sure some spreadsheet voodoo can untangle that, but it is still a usability glitch.
3) Needs iCloud or Dropbox Sync
How many famillies have only one mac? DL3 should really allow more than one party to edit the library at the same time.
What does it offer? You can use DL3 export on one computerfollowed by a non-distruptive DL3 import on another computer. This workflow can be used to allow individuals to export out their copy of the library to a dropbox folder, and ask another familly member to import the result into their copy. This is a poor workaround at best, could we pay a bit more money and get this fixed?
An internet search offers you advice on the use of symbolic links to externalise your DL3 library to a dropbox folder - proceed at your own risk as there is not even a lock file.
Consider these three points, if iCloud or Dropbox sync is a deal breaker then dont proceed with the purchase.
Andrais about
Delicious Library 3, v3.1.6