Percentage Calculator is a free online tool developed by EtnApps, available for Android devices. As the name suggests, it helps you calculate percentages quickly and easily. With this tool, you can find the percentage of a number by entering two values and pressing the "calculate" button. The result is displayed within seconds, saving you time and effort.

The interface is user-friendly and straightforward, making it easy to use for anyone. You can reset the calculator at any time to start a new calculation. This app is perfect for those who need to calculate percentages frequently, whether it's for business or personal use. Overall, Percentage Calculator is a useful tool to have on your Android device, especially if you deal with numbers regularly.