Left hand user calculator app

Features Left hand user calculator app

Are you using a calculator that exposes 2 + 2 x 2 = 8?There is a calculator that can calculate 2 + 2 x 2 = 6 accurately.@ Is it free?Lifetime free calculator app.@ Do you use your left hand??I added left-handed user mode.@ How many times do you press 0 when typing a large number?0 unit change function is possible with one click.@ Is it possible leave a messages for the formulas?You can leave a message for frequent formulas.@ Is there a feature that allows you to delete by the hand?You can delete formulas by swiping left-> right, right-> left with your finger on the screen.@ Is there a history management feature?You can save the formula history that you previously calculated, protect the formula, leave a message and deletion.@ What are the features in configuration?* Right and left user mode change function* Vibration effect On / Off* Vibration intensity adjustment steps 1 ~ 5* Sound effect On / Off* Keep the screen always on On / Off* Use calculator on full screen On / Off* Decimal point representation (1 to 10)We have launched a calculator app to provide users with easy and convenient calculations.Thank you very much.