Sites and apps similar to Rei Publicae include Wikipedia, which is free and open source. Other options are Kiwix, Encyclopædia Britannica, Encyclopedia.com and Every Page Site. In total there are five Encyclopedias like Rei Publicae for Android, iPhone, Mac, Windows and iPad.
Free content, multilingual online encyclopedia written and maintained by a community of volunteers through a model of open collaboration, using a wiki-based editing system.
United States
Provides offline access to Wikipedia and HTML content via ZIM format, featuring a full-text search engine, multi-language interface, export capabilities, bookmarks, content manager, and support for Windows, macOS, Linux, Android, USB drives, and local servers.
Switzerland
The Encyclopædia Britannica is a general English-language encyclopaedia published by Encyclopædia Britannica, Inc., a privately-held company. The articles in the Britannica are aimed at educated adult readers, and written by a staff of about 100 full-time editors and...
United States
Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our free, online library.
Our mission is to create information on everything and make it accessible to everyone.
