I really like this app. My suggestion is to play with it a little before you need to use it, so you understand how to work it. Its not hard to figure out, in my opinion, and really easy to use, once you figure it out. You can divide the bill equally, like other programs of this type, or you can tell the program to figure out what each person owes, when they pay for what they ordered.
ChuckHoffman about Separate Checks with QuickSplit - The Best Check Splitter / Tip Calculator...Period