【實用生產應用app】Waum|最夯免費app-綠色工廠好玩App

Waum is a calculator, converter and tip calculator designed from the ground up for the Apple Watch that makes any quick calculation simple and efficient.Features:Two layouts for the calculator. A single screen calculator for quickness and a split screen mode for bigger buttons.Easy to use tip calculator. Set a minimum and maximum tip percentage, you only need to do this once and Waum will work out the in-betweens. Then any time you want a quick split, just enter your bill value, how many paying people there are and rate the service out of 5 stars for a full breakdown.Convert multiple units of speed, weight, volume, temperature, area and more with complete simplicity and ease of use.New for the 1.0.1 update, you can get real time, up to date, currency conversion for 156 countries.And there’s a simple calculator and tip calculator on iPhone as well.