Frog Sound is a free Android app developed by Nucharee Wankaew under the Lifestyle category. The app is designed to help people who are interested in frogs and their sounds, as well as their history. It is also useful for those who are involved in selling or cooking frogs. The app does not require an internet connection, making it safe to use even during thunderstorms.

The app is designed to connect or call other frogs by producing their sounds. Frog Sound offers a selection of HD sound levels that are of excellent quality. The app enables users to turn on frog sounds without an internet connection. This feature is useful for those who venture into the forest or other remote areas where the internet connection is not available.