Focal Point Calculator-parabol is a free Android app developed by maxx, under the category of Business & Productivity. This app is designed to help users determine the required size of their dish antenna sticks. The app is easy to use and requires users to input the length and depth size of their dish antenna in inches. In return, the app calculates the size of the dish sticks and focal point required, based on the input.

The app offers a simple and straightforward interface, making it accessible to users of all ages. It can be especially useful for those who are new to the world of satellite dish installation and need assistance in selecting the right size for their dish antenna. The app is also handy for professionals in the industry who require a quick and easy tool to determine dish antenna size. Overall, Focal Point Calculator-parabol is a useful app that serves its purpose well.