This is a great app! – Let's Split It Review

The OCR works well; just make sure the photo is lined up very straight. Assigning people (who owes which item) is very fast, and it's easy to mark which people share the expense by item. For example, everyone shares the wine, my wife and I share one dinner, etc. Most other bill-splitting apps take so long, that it's faster to figure without the app. This one is extremely fast and easy. You can manually enter any additional expenses that aren't on the receipt. The only drawback I found is that you cannot enter a negative number, which you would so for a coupon or discount. I hope this is added in the next update.
Review by ChuckHoffman on Let's Split It.