Livros Infantis do Jacarelvis is an interactive book collection for children that helps parents with their daily routines. The app offers six books with fun and educational themes, including food, brushing teeth, bath time, sleep, medication, and health care. The books are designed with super fun illustrations, interactivity, sound effects, and narrations, making it an engaging way for kids to learn.

One of the books, "NHAC NHAC, Brush your teeth," is available for free when downloading the app. The app is free, and parents and children can enjoy the interactive books without any additional cost. The app is available on Android and is developed by Webcore Games.

If you're looking for an app that can help your children learn while having fun, Livros Infantis do Jacarelvis is an excellent choice. The app offers a lot of interactivity and education, making it a fun read for kids.