RecipeCardBook is a free Android app developed by RakkoTEC. It falls under the Lifestyle category and is further categorized under Food & Drink. It offers multiple features, including the ability to load recipes from any website, other recipe apps, or by manually entering the text. You can edit the loaded recipe, or even create one from scratch.

One of the highlight features is the automatic calculation of ingredient quantities, even for the Baker's percentage calculation. Additionally, you can convert units, register new units, and add new ingredients. The app also allows you to organize your recipes into folders, sort them in any order, and search for recipes by dish or ingredient name. You can even share your recipes with others, even if they do not have the app. The app supports opening multiple recipes in separate tabs and does not have a screen timeout. However, it does not have an automatic backup feature.