Diagonal Calculator is a free Android application developed by JRF Software, belonging to the Education & Reference category. As the name suggests, this app is a simple and useful tool to calculate the diagonal of a rectangle. The interface is straightforward and easy to use. You just need to introduce the sides, and the app will tell you the diagonal of the rectangle.

In addition, Diagonal Calculator offers another feature that sets it apart from other similar apps. You can also enter the size of your inch TV, and the app will provide you with the measurements of your screen. This feature comes in handy when you need to know the exact size of your TV screen. Overall, Diagonal Calculator is an excellent tool for anyone who needs to calculate the diagonal of a rectangle or wants to know the measurements of their TV screen.