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 all calls using
reference audio or real call audio
• Waveform analysis to correlate audio
problems with network conditions
• Analyze both cellular and VoIP calls
• Easy to use and share test results