A simple and easy to use tip calculator.
just put the price , tax rate , number of people (in case of sharing the cost) and your service satisfaction and then get the total and tip amount !
It fully supports all iPhone and iPad models and is a very handy and easy to use app.
* change the sliders position to set your satisfaction.
* shake your phone to empty up the numbers.
* change the background color towards green by giving better tips :)
NO ADS or in app purchases or any annoying things just for FREE.
There are much more updates incoming.