Calculator Plus is an Android application developed by Biometric Solution that provides users with a simple and effective tool for performing basic mathematical calculations. This free app has all the essential features that one would expect from a calculator, including addition, subtraction, multiplication, division, and square root. Calculator Plus also supports memory functions such as memory recall, clear memory and memory storage, making it an ideal tool for those who need to perform repetitive calculations.

In addition to its basic functions, Calculator Plus can work with big numbers, making it a reliable tool for complex calculations. The app also allows users to copy the results of their calculations to other applications, which is a convenient feature for those who need to use the results in other documents or programs.

Overall, Calculator Plus is a simple and effective tool for anyone who needs to perform basic calculations on their Android device. Its user-friendly interface and essential features make it a must-have for anyone who needs a reliable calculator on the go.