Saranam Ayyappa is a free Android app developed by Appz World that provides a range of features suitable for Tamil Hindu religious people. The app is focused on Sabarimala Swami Ayyappan and includes information about Sabarimala yaathirai, fasting methods, Ayyappan Mantra's and Sloka's, 108 SaranaGosham, Ayyapa Songs lyrics, Wallpaper gallery, and Audio Songs. The app also promises offline app support and video songs will be added soon.

The app is easy to navigate, and the information provided is accurate and relevant to the topic. However, it is important to note that the app may incur internet usage charges, especially when listening to the audio songs. Therefore, it is recommended to use Wi-Fi to avoid additional charges. The app developers also encourage users to send their suggestions and feedback to to improve the app further.