Hey! To be honest Kittysplit is the best tool in terms of simplicity and accessibility...besides IOU ;) I believe the overview page of a kitty could be cleaned up much more. Using it the first time was not at all intuitive for me. We tried to cut it down to the most important features and hope that even my mom would understand to use it. But lets talk more...contact me on iou@iou.ch if you want to!
Not the person who commented earlier but it feels a bit odd to mix the settlement payments and the actual spending transactions in the same list. Not sure if a different view would be useful or whether it is just something I would get used to over time.