Cerita Anak: Keong Mas is a free Android app developed by Educa Studio that offers a fun and interactive way for kids to enjoy a classic Indonesian folktale. The app features an automatic narration mode and a read-along mode that allows kids to read at their own pace. The animations and interactions in the app are engaging and help bring the story to life. The app is specifically designed for Indonesian kids.

In addition to the storybook, Cerita Anak: Keong Mas also includes several interactive educational games that help kids learn counting, word guessing, number weighing, and maze-solving. These games are fun and provide a great way for kids to learn while having fun.