ROI Calculator is a free-to-use program developed by XOGOS Lab, available exclusively for Android 13.0 or higher. As the name suggests, it is a Return On Investment (ROI) calculator that simplifies the process of calculating the profitability of an investment.

The program is user-friendly, with a simple interface that allows for easy input of investment data. The calculator also includes customizable fields, such as the investment amount, return period, and interest rate. The software then calculates the ROI, net profit, and total return, providing a comprehensive overview of the investment's performance.

ROI Calculator is a must-have tool for anyone involved in finance or investment. It is an efficient and reliable program that can save time and effort when analyzing investment performance. Overall, it is a great addition to any productivity software collection.