Simple Calculator

It is a simple and easy-to-read free calculator application.This calculator focuses on ease of use, such as time display, real-time calculation result display, and history display.・ I am looking for a simple calculator that does not need extra functions・ I want a calculator with a “00” key・ I want to customize decimal processing・ I want to know the tax-included (consumption tax) amount at supermarket shopping・ I want to use a calculator to calculate work receipts and split bills・ I want to use a calculator for school homework・ I want to use the calculator while checking the timeRecommended for such people.Major features-Simple and easy-to-read layout-Easy to press with large button-Clock display-Clock can be customized for date and time-No limit on input number digits-Memory function (M +, M-, RM, CM)-Data is retained even when the application is closed-Dark theme can be switched-Calculator usage statistics can be seen in color-Calculation history display-Font change is possible-Set the decimal point processing method-Set the number of decimal places-Display real-time calculation results-Vibrate ON / OFF switching-Show / hide memory function-Percent (%) calculation-Delete one character with backspace-Long press in backspace to delete all-Turning the screen always on / off-Switch calculation result animation ON / OFF-Statistical information display such as calculator key press history