No paid promotions. Our experts rank apps authentically using our algorithm. Learn how
Best 10 Encyclopedia & Atlas Apps
Reference material at your fingertips. Search encyclopedias and various Wikipedias to find a wealth of knowledge on nearly any topic.
About Encyclopedia
An encyclopedia is a reference material providing comprehensive information about one or many fields of study.
Published:
Updated:
Filter apps with deals
-
1
Wikipedia
The official app for Wikipedia, the world’s largest source of information.4.4 Ratings 737K+ Reviews 50M+ DownloadsFree Feature Rich FreshFree![Google Play]()
Free![App Store]()
-
2
Wikipedia Beta
Official Wikipedia (beta) app for Android.3.7 Ratings 93K+ Reviews 1M+ DownloadsFree Feature Rich FreshFree![Google Play]()
Free![App Store]()
-
3
WikiMed - Offline Medical Encyclopedia
The best available medical encyclopedia - 75,000 articles for free, no ads.4.7 Ratings 24K+ Reviews 100K+ DownloadsFreeFree![Google Play]()
Free![App Store]()
-
4
Encyclopedia by Farlex
Free comprehensive encyclopedia with 330,000+ articles and 24,000+ images4.4 Ratings 2K+ Reviews 100K+ DownloadsFree In App PurchasesFree In-App Purchases![Google Play]()
Free In-App Purchases![App Store]()
-
5
Computer Desktop Encyclopedia
Clear, straightforward definitions of computer terms and concepts.4.7 Ratings 2K+ Reviews 100K+ DownloadsFreeFree![Google Play]()
-
6
Bible Encyclopedia & Holy Bible
International Standard Bible Encyclopedia with Holy KJV Bible4.8 Ratings 4K+ Reviews 100K+ DownloadsFree Feature Rich In App PurchasesFree In-App Purchases![Google Play]()
Sign Up for All-Access & Save Money, Too!
Get curated app coupons delivered to your inbox daily for free. Save up to 90% on popular apps like Wikipedia
![img]()
We will never share or sell your data with third parties. You can opt out anytime. -
7
Solar Walk 2 Ads+：Solar System
Planetarium app - learn astronomy, space exploration, missions, spacecraft 3D4.4 Ratings 11K+ Reviews 500K+ DownloadsFree In App PurchasesFree In-App Purchases![Google Play]()
Free In-App Purchases![App Store]()
-
8
Philosophical Terms
Philosophical concepts: Philosophy & Metaphysics - logic, ethics & theology4.7 Ratings 616+ Reviews 100K+ DownloadsFree In App PurchasesFree In-App Purchases![Google Play]()
-
9
Animal Encyclopedia Offline
Glossary of Animals with all the Common & Unique Species of this Kingdom!3.9 Ratings 1K+ Reviews 100K+ DownloadsFree Fresh In App PurchasesFree In-App Purchases![Google Play]()
Free In-App Purchases![App Store]()
-
10
Pokedex - mini-encyclopedia
A mini-encyclopedia of all species, types, evolution, and moves.4.3 Ratings 1K+ Reviews 100K+ DownloadsFreeFree![Google Play]()
How We Choose The Best Apps
-
Broad Search
Our unique algorithm scoured the App Store and Google Play Store by searching encyclopedia and wikipedia. From there, we retrieved a total of 720 unique apps (271 Android apps and 449 iOS apps) as potential candidates. -
Additional Review by Editorial Team
Finally, our editorial team checks all apps in our best 10 list one by one to make sure these apps are of the highest quality. -
Filter only high-quality apps
We then selected the highest quality apps from the 720 apps listed. We compared the number of stars, downloads, and reviews along with the velocity of these apps to create a list of the Best Encyclopedia & Atlas Apps for both Android & iOS.
If you are interested in learning more about our process, find out here.
Sign Up to Share Your Recommendation
Create a free account for the full AppGrooves experience