حضور و غیاب آنتایم is a mobile client application designed for users of the Ontime attendance system. It is a product of the technology-based company, Poorsam, and is available for free on Android 9.0. The application is exclusively for the use of organizations and companies that have a contract with Poorsam and use the Ontime attendance system.

The application allows users to connect to their organization's Ontime system and perform all their tasks. Users can send various types of leave and mission requests and record their attendance. They can also view their recorded attendance and check the status of their submitted requests. Additionally, if the user is a manager, they can review the requests of their subordinates and take necessary action.