Master Kicau Cililin is a free Android app developed by Onyx Gemstone. It falls under the multimedia category and specifically caters to music and radio enthusiasts. The app is a comprehensive guide to the Cililin bird, a bird with a unique physical appearance and a melodious voice.

The Cililin bird is known for its unique characteristics, including its large body, high crest, and wide tail. It is a master bird that produces a distinctive chirp with a fast and long ngerol speed that is loved by bird enthusiasts worldwide. However, the bird is quite sensitive and requires special care and attention.

The app offers various Cililin bird chirps that can be used as master chirps or to train your Cililin bird. The chirps are available in an automatic loop or continuous mode. The app can be used offline, making it a great reference guide for Cililin bird lovers.