Calculate tip and split the bill with Tip&Split - the ultimate tip calculator! - This tip calculator app not only calculates tip quickly and easily but also helps to split the bill between any number of people. - First, you need to enter the bill amount. - Then after need to enter "Tip %" which you want to tip. - Then it automatically calculates tip and total. - After if you split the bill with another person. then you need to click on +/- for add or subtract people count. - It will automatically calculate the tip with the total amount with selected people. default 1 person.