Blink WebRTC vs uQall

Open, federated SIP messaging * 1-to-1 audio and video calls * Receive calls from web browsers * Multiparty conferencing for all media * Telephony features * Rich messaging (remote deletion, editing, replies, reactions) * File sharing to and from other mobile applications * End-to-end encryption for all media (zRTP and PGP) * Location sharing (meet-me, caregiver tracking) * Screen sharing with remote pointer support * Support for phones and tablets in landscape and portrait modes * Synchronization between multiple devices (media and contacts) * History management and data export

Epygi uQall is a SIP-based softphone designed exclusively for Epygi QX/UC IP PBX products. Optimized for reliability and ease of use, uQall enables secure voice, video, and messaging communication for business users. The app is not compatible with third-party VoIP products or services.   Key Features: * Quick auto-provisioning via QR code scanning * Support for up to 8 SIP accounts across one or multiple Epygi QX/UC IP PBXs * Automatic synchronization with the mobile device’s contact list and the Epygi IP PBX phone book * Full call functionality, including blind and attended transfers, three-way calls, call waiting, call hold, and voicemail indication * SIP-compatible text messaging * Reliable incoming call delivery, even when the app is closed * Intelligent network selection for PBX registration (LAN, WAN, public IP, or FQDN) * Calling directly from the device’s native dialer * Seamless handling of incoming mobile calls without interrupting active uQall calls * Remote control of Do Not Disturb (DND) and Call Forwarding on the Epygi IP PBX * Support for Epygi IP PBX Multi Programmable Keys (MPKs), enabling extension monitoring, speed dialing, shared voicemail access, call parking, and schedule switching * Call quality indicator and detailed call history * Video calling support * Secure voice calls and secure messaging * Presence status support * SMS and WhatsApp messaging