Bill Slicer - Tip and Split is a utility and tools application available on iPhone. Developed by Bryan Wu, this full version app aims to make bill splitting fast and convenient.

The app allows users to easily split bills among a group of people and adjust individual amounts according to specific circumstances. For example, if someone ordered three expensive drinks, the app suggests that they should pay more. On the other hand, if someone arrived late and only had dessert, the app suggests that they should pay less.

One of the key features of Bill Slicer - Tip and Split is the ability to adjust one person's share, and all other shares will automatically adjust accordingly. This makes it easy to be fair and generous to your friends and servers.

The app also offers a handy suggestion for situations where it's just you and a friend. It suggests taking turns in paying for the bill, with the understanding that one person buys it this time, and the other person buys it next time.

Bill Slicer - Tip and Split was created by Sadie Contini and Bryan Wu through a series of paired programming sessions. The developers have expressed their intention to continue improving and adding more features to the app in the future.