Linphone vs Universal Viewer

A side-by-side look at Linphone and Universal Viewer. For an in-depth review of either product, follow the links below.

Linphone

Social & Communications

Linphone is an open source voice over IP (VoIP) phone and instant messaging client for Linux, Windows, macOS, iOS and Android. It supports standard voice and video calls as well as instant messaging between Linphone clients.

opensourcevoicevideoinstant-messagingvoiplinuxwindowsmacosiosandroid

Full review → Alternatives

Universal Viewer

Office & Productivity

Universal Viewer is an open-source software that allows users to view and interact with digital content in various formats. It supports viewing documents, images, 3D models, maps, ebooks, and more in a web browser.

documentviewerpdfimages3dmapsebooks

Full review → Alternatives