Purple Dictionary AlternativesOnly apps categorised as Encyclopedias
The best Encyclopedia alternative to Purple Dictionary is Wikipedia, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Purple Dictionary and ten of them are Encyclopedias so hopefully you can find a suitable replacement. Other interesting Encyclopedia alternatives to Purple Dictionary are Encyclopædia Britannica, Wikiless, WikiSpooks.com and Citizendium.
- Dictionary
- Free • Open Source
- 66 Wikipedia alternatives
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.
License model
- Free • Open Source
Application type
Country of Origin
United States
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
- Kindle Fire
- MediaWiki
- 34 Encyclopædia Britannica alternatives
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...
License model
- Freemium • Proprietary
Application type
Country of Origin
United States
Platforms
- Mac
- Windows
- Online
- 58 Wikiless alternatives
Wikiless is a free open source alternative Wikipedia front-end focused on privacy.
- 78 WikiSpooks.com alternatives
WikiSpooks is a global alternative encyclopedia on politics, spy craft, deep state intelligence, and conspiracies, free of corporate influence, partisan politics, or government propaganda for historians and truth-seekers to read, edit, and share.
- 29 Citizendium alternatives
Citizendium, powered by MediaWiki, is "an open wiki project dedicated to creating a free, comprehensive, and reliable repository of structured knowledge". Unlike with Wikipedia, a contributor must register using their real name and verify their identity.
Citizendium Features
- 68 The Free Dictionary alternatives
Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia encyclopedia, Wikipedia...
License model
- Freemium • Proprietary
Application type
Country of Origin
United States
Platforms
- Online
- Android
- iPhone
- Android Tablet
The Free Dictionary Features
- 24 Encyclopedia.com alternatives
Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our free, online library.
License model
- Free • Proprietary
Application types
Country of Origin
United States
Platforms
- Online
- 52 Advanced English Dictionary alternatives
Advanced English Dictionary is better than other dictionaries, not just because it contains far more words than a conventional paper dictionary, but because it uses a radically new approach to searching for words.
License model
- Paid • Proprietary
Application types
Platforms
- iPhone
- Java Mobile
- Symbian S60
- Blackberry
Advanced English Dictionary Features
- 24 Stubia alternatives
Stubia is a mobile encyclopedia that limits each article to 160 characters: this limitation makes each topic easy to understand.
Stubia Features
- 33 Alchetron alternatives
Alchetron.com is a free social encyclopedia for world where you can create, organize and learn easily using topics.
With Alchetron you can search & share thousands of organized topics which can be biographies, free courses for students etc.