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App Store Apps > Education > First Millennium Encyclopedia
First Millennium Encyclopedia icon

First Millennium Encyclopedia

by Good Spider, LLC · Education · Free
On the App Store since July 2016 · Data updated 2026-10-29

First Millennium Encyclopedia is made and published by Good Spider, LLC. AppBrain is an independent app data site and isn't affiliated with Good Spider, LLC. The app name, icon, screenshots and description belong to Good Spider, LLC and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
5.00
9 ratings
Last updated
October 10, 2026
Size
161.9 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on First Millennium Encyclopedia for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Good Spider, LLC, from the App Store
First Millennium Encyclopedia Screenshot 1 of 5
First Millennium Encyclopedia Screenshot 2 of 5
First Millennium Encyclopedia Screenshot 3 of 5
First Millennium Encyclopedia Screenshot 4 of 5
First Millennium Encyclopedia Screenshot 5 of 5
Screenshots by Good Spider, LLC, from the the App Store listing
Description by Good Spider, LLC Written by the developer, not by AppBrain. Click to read.
Explore the first thousand years CE through empires, cultures, events and the transition from antiquity to the Middle Ages.

MORE IMAGES, COMPLETE CREDITS
Explore additional openly licensed and public-domain photos and illustrations. Image source, creator and licence credits are available offline in the app.

124 illustrated reference articles.

CHOOSE YOUR FREE READING
New readers choose five distinct articles from the library. Chosen articles stay unlocked and can be revisited without spending another choice. Existing readers keep their previous allowance, and eligible earlier purchases remain protected.

EXPLORE AND RETURN
Search article titles and full text. Discover connections through maps, timelines and graphs where the collection has relevant information. Save articles and return to recent reading or your last reading position. Optional reminders help you return to the library.

OFFLINE ENCYCLOPEDIA
One-time ownership unlocks the full encyclopedia for offline reading. Eligible historical purchases can be restored from Restore Purchases in Settings or on the upgrade screen.

PREMIUM AI
Premium includes full offline access and AI chat about this encyclopedia’s subject. Chat requires internet access. Monthly and annual subscriptions offer a three-day introductory trial for eligible new subscribers. Prices and billing periods appear on the purchase screen. Subscriptions renew automatically unless canceled through your App Store account; trials are subject to Apple eligibility.

SOURCES AND SUPPORT
Reference text and images are drawn from licensed sources including Wikipedia and Wikimedia Commons. Source, author and license credits are available in the app. AI answers can be wrong and should be checked against the referenced articles.

Privacy Policy: https://goodspider.net/privacy-policy/
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://goodspider.net/support/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
161.9 MB
Content rating
High

Technologies used by First Millennium Encyclopedia

Releases

Updates seen on the App Store
Version
26.10.9
Launched
July 2016

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for First Millennium Encyclopedia

This app is not ranked

About the app and developer

About First Millennium Encyclopedia

First Millennium Encyclopedia is an education app developed by Good Spider, LLC.

User Ratings

First Millennium Encyclopedia is rated 5.00 out of 5 stars. The rating is based on 9 ratings.

App Information

First Millennium Encyclopedia is freely available from the App Store. The app size is 161.92 MB. The latest version available is 26.10.9. The last update was on October 10, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since July 2016.

Developer information for Good Spider, LLC

Good Spider, LLC

Address:

Frequently asked questions about First Millennium Encyclopedia

Is First Millennium Encyclopedia free?

Yes. First Millennium Encyclopedia is free on the App Store.

Is First Millennium Encyclopedia still available?

Yes. First Millennium Encyclopedia is on the App Store, and the last update we saw was on October 10, 2026.

How large is First Millennium Encyclopedia?

First Millennium Encyclopedia is 161.92 MB.

Is First Millennium Encyclopedia suitable for children?

App Store gives First Millennium Encyclopedia a high maturity rating. It is meant for adults.

How do people rate First Millennium Encyclopedia?

First Millennium Encyclopedia scores 5.00 out of 5 stars, from 9 ratings on the App Store.

Who made First Millennium Encyclopedia?

First Millennium Encyclopedia was developed by Good Spider, LLC. It is listed in the education category on the App Store.

What are the best alternatives to First Millennium Encyclopedia?

People looking at First Millennium Encyclopedia also look at these education apps: Facts From Space, Encyclopedia : 25,000+ topic, Omnipedia—Offline Encyclopedia, Kids Encyclopedia with AI, Atlas Earth: Explore the World.

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Overview Alternatives Reviews Rankings Technology
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