HR Mobile App is a free Android travel and navigation app developed by moodstech. It is not an official app from PO. Haryanto management but provides information on the bus operator's services. The app features several sections, including routes and ticket prices, facilities, bus specifications, and agent contact numbers. It also provides a brief description of the Haryanto Mania community, a group of PO. Haryanto enthusiasts. The app aims to guide travelers and enthusiasts of PO. Haryanto buses with accurate and relevant information.

The app's Jurusan section provides a list of the routes served by PO. Haryanto, along with the normal ticket prices for each destination. The Fasilitas section describes the facilities available on the buses, while the Bus section provides brief information on the specifications of the bus based on their bus number. The Agen section contains contact numbers of PO. Haryanto agents listed on the ticket and the Haryanto Mania group, which can be contacted directly through the HR Mobile App. The Media Sosial section briefly explains the Haryanto Mania community.