This is calculator app for all in one. You can use this as your daily task helper. This app is very useful for students . You can use this as much as possible without any advertisements.This is very nice and easily usable app. Interactive user interface so that kids will be use easily. This is advertisement free useful application
Available Features
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-- Calculate Combination and Permutation Equation
-- Two dimension Equation
-- Tips Calculator for Restaurant Boy Bonus
-- Calculate your weight on the moon