Supports percentage calculation, constant calculation, repetition and exponential, and interest calculation. It has memory functionality and the ability to display and save formulas. All calculation results are saved and past formulas can be viewed at any time. Everything entered is saved when the application is closed, so the application resumes where it left off. It is used to perform the functions of the application on the home screen. Percentage calculations make it easy to calculate sales tax.
Required Android Versions : Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]