EVA was designed to provide a customer with the best audio quality even not on very good channels, save battery and be fully compatible with SIP providers and other softphones. The product was optimized for WiFi, 3G and LTE.
Premium features (in-app purchase).
- Video calls using H.264 codec (Android version 4.1 and higher).
NOTE: EVA SIP Phone for Android is not a VoIP service, so it requires a SIP account in order to be able to place a call.