The phrase refers to a search query for a free downloadable version of a professional-grade pool calculator application, typically for the Android operating system. Such an application is designed to assist in calculating various aspects of pool maintenance, such as water volume, chemical balance, and heating requirements. The term “gratis” signifies the user’s intent to obtain the application at no cost.
The appeal of obtaining such an application for free stems from the desire to manage pool upkeep efficiently and cost-effectively. Pool owners seek tools that simplify complex calculations, ensuring proper water chemistry and minimizing expenses related to chemicals and energy consumption. Historically, pool owners relied on manual calculations or expensive professional services, making a free, readily available application a valuable asset.
