Requirements and challenges
Most people use them to figure out stuff like how much to tip at restaurants and students literally must have them for school. Calculator Advanced provides simple and advanced mathematical functions in a beautifully designed app. Enjoy this fast calculator and leave lags and freezes on your phone behind.
Buttons and text are big so you will never make a mistake with what you touch or what you see. Also, it supports history. Any full calculation you make is stored in a database so you can return and view it anytime.
As easy as that. Also next to the calculation is the date you made it to simply help you remember every calculation's reason. It has a percentage button to calculate fast tipping, discounts, or anything you want that involves percent.
The calculator is here for your daily use, in situations from homework and shopping to calculating bills, payments, receipts, and taxes.
