First, there is a now a settings menu where you can decide if you want power, negs, and bouncebacks as well as number of bonus parts and points per bonus.
The UI was vastly improved.
Note that unlike in the previous version, you can now have unlimited tossups.
Since some people were confused about how to use the app, there is now a help menu which goes through all the details and functionality of the Quizbowl Scorekeeper.