Sevana QualTest is a mobile test probe application which checks current network conditions and estimates voice quality in mobile networks. QualTest is a mobile application for Android powered devices that can work in both VoIP and cellular networks. • A powerful tool for end-to-end and single-ended call testing • Objective MOS score prediction • Call audio quality metrics collection and analysis FEATURES: • Measuring network RTT, jitter and packet loss for VoIP calls • Finding MOS score for al