What are some alternatives?
When comparing SplittyPie and Splitwise, you can also consider the following products
Kittysplit - The easiest way of sharing costs with a group of friends
WieBetaaltWat - With WieBetaaltWat you can manage a list with your shared expenses.
ihatemoney - Manage your shared expenses, easily
Tricount - Manage and share expenses with friends
Splittr - Splittr helps you to split group expenses and is so easy to use.
Splittable - Shared living made simple