This application is designed to facilitate precise measurements of areas suffering from alopecia, such as the receding hairline and crown, optimizing the planning process for hair transplants. It allows you to easily and accurately calculate the number of follicles required to effectively cover the affected area, considering the desired hair density. Additionally, it provides the ability to estimate the total area of the donor area, providing a clear view of the availability of hair follicles to ensure a successful transplant with natural results.