The TTD has sought a suitable name for the application, TTD PRO Talari Ravi said.
He said the app is set to be launched on March 29, coinciding with the Ugadi festival.
Following talks with officials and priests of hill temple, TTD Executive Officer D Sambasiva Rao this evening decided to involve devotees in naming the App, he said.
The application will help devotees book tickets for darshan and accommodation on the hills besides making cash offerings, the PRO added.
The devotees can send their messages on Whatsapp to 9399399399 or mail to onlineservices@tirumala.Org.