Monal vs Linphone

There has never been a better time to get into XMPP, a free public chat network no one controls or owns. Monal is a fast and user friendly way to use XMPP. Just download the app, login or register and you are ready to chat in minutes. It looks and works the way other apps do, so there is no need to “learn XMPP” or even care what it is. Notable features: - Open Source - No Ads! Strong focus on privacy. Does not phone home and does not have software "metrics" - Does not read any personal information - With a direct connection to your server, your password and all other info are never sent to a third-party - OMEMO encrypted chat - Will work with corporate XMPP servers that require VPN - Multi user chat (MUC) support for group chats - Audio/Video calls Implements certain XMPP extensions intended to improve mobile communication: - XEP-0357: Push Notifications - XEP-0280: Message Carbons keep messages in synch between clients - XEP-0198: Stream Management to quickly reconnect - XEP-0199: XMPP Ping to maintain connections - XEP-0313: Message Archive Management to download chat history - XEP-0352: Client State Indication for dramatic reduction on power use - XEP-0363: HTTP File Upload to send images in conversations

Linphone is an open source internet SIP phone or Voice Over IP phone (VoIP). Linphone is an open source app offering free audio/video calls and text messaging. With Linphone, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection. Linphone key features: * high definition audio and video calls * audio conference calls with various participants * pictures and file sharing * Linphone accounts reachable at any time, even if the app is closed (thanks to push notifications) * secure communication (encryption options) * compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line. Linphone is available on the main mobile and desktop operating systems and offers various specific features for advanced users (codecs, transport standard, encryption options, DTMF...). For more information, see Linphone project website: www.linphone.org Note for developers and professionals: Linphone can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.