Calculator is the essential tool for your smartphone, simple and easy to use with a sleek design - the perfect calculator for Android. Characteristics : - A clear display format and easy to read. - An intuitive and attractive design that facilitates calculations every day. - You can use the backspace key to correct a simple mistake. - You can change theme easily. If you find a bug or have suggestions for improvement, please contact us: [email protected] This version of Calculator is ad-s