Hlasy ptáků: An Offline Bird Identification App

Hlasy ptáků is an Android app developed by Petr Kletečka. It falls under the Education & Reference category, specifically the Books subcategory. The app enables users to identify birds by their characteristic sounds either by observing them in the wild or by searching for them alphabetically.

One of the best features of Hlasy ptáků is that it functions offline, which means that you don’t need an internet connection to use it. However, it’s important to note that the app is quite large (96MB), so it’s best to download it on a fast connection to avoid data charges.