Fêmea de Curió Chamando is a free Android app developed by Tigam that falls under the Education & Reference category. It is specifically designed for bird enthusiasts who own a male Curió and want to train it to sing better. The app features a recording of a female Curió calling out to its mate, which can be played to stimulate the male bird and enhance its singing abilities.

The app's interface is simple and easy to navigate, with a single button to play the sound recording. The audio quality is clear and realistic, making it an effective tool for bird trainers. Overall, Fêmea de Curió Chamando is a useful app for those who want to improve their male Curió's singing skills.