【實用工具app】Tipologist|最夯免費app-綠色工廠好玩App

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.