Soap Recipe Calculator is a free Android app developed by OwnLiteSoft. It falls under the category of Utilities & Tools and is a must-have for soap makers. The app is designed to help users calculate the recipe for making hand-made soap.

The Soap Recipe Calculator has a simple and user-friendly interface that is easy to navigate. It offers a wide range of options, including the ability to calculate the amount of lye required for a specific amount of oil, calculate the amount of water needed, and determine the total weight of the soap. The app also allows users to enter the desired superfat percentage and fragrance oil weight. Additionally, it offers the option to save and export the recipe for future use.