Karthika Masam Telugu, developed by RAMANA RAO P. R., is a free multimedia app available on Android. It is a comprehensive collection of Karthika Masam Pooja Vidhanam, Karthika Puranam, and Shiva devotional songs in Telugu. The app features offline capabilities, allowing users to play the songs without an internet connection.

The app contains Karthika Masam Special Songs, Karthika Masam Paatalu, and Karthika Masam Vratam in Telugu. It also includes Lingashtakam, Bilwashtakam, Shivashtakam, and other popular Shiva devotional songs. Additionally, users can listen to Kedareshwara Vratam and Katha, Chandra Sekharashtakam, Daridra Dahana Stotram, and other popular devotional songs.

Overall, Karthika Masam Telugu is an excellent app for those looking to listen to devotional songs and perform pooja vidhanam during Karthika Masam. The app's offline capabilities make it convenient for users to access the content anytime, anywhere.