This tip calculator is as quick and simple as possible - enter a bill amount and you're done. It's fast because it's dead simple. It also automatically rounds up and down to give you a total as a whole dollar amount.
You can type in your tip percentage or use the buttons to quickly choose 5, 10, 15, or 20%. It defaults to 20% which is pretty common for dining out so most of the time you won't need to set the percentage.
This app has no ads, requires no permissions, and collects no data.