First Millennium Encyclopedia vs Chicago Booth Tours
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
First Millennium Encyclopedia
This educational app provides comprehensive historical information about the First Millennium through engaging articles and HD photos. It's designed for all ages, offering an offline experience with a badge collection system to encourage learning.
- Thousands of articles and HD photos
- Offline access
- Badge collection system
- Simple organization and UI
- Suitable for all ages
- Available on iPhone and iPad
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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/
Chicago Booth Tours
Explore the world's most flexible full-time MBA program through a self-guided campus tour. Discover the Harper Center, hear student stories, and learn about life at Chicago Booth to achieve your career goals.
- Self-guided campus tour
- Interactive campus map
- Student stories and testimonials
- Information on the Full-Time MBA Program
- Details on the Harper Center
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Chicago Booth offers the world’s most flexible full-time MBA program. Every moment you spend as a Booth student builds upon your existing academic and professional backgrounds, bringing you closer to your career goals and post-MBA ambitions. Use this self-guided tour to learn more about our campus and life at Chicago Booth. Our interactive map and descriptions give you an inside guide to the Harper Center, home of our Full-Time MBA Program. You can also listen to students tell stories about Booth and why it is such a special place to earn your business degree.
Screenshots
Verdict
The clearest difference is in-app purchases: Chicago Booth Tours at none against First Millennium Encyclopedia's 3. Chicago Booth Tours also leads on iOS requirement (10.0 vs 15.0). First Millennium Encyclopedia's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (9 vs 1). On price, rating, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. First Millennium Encyclopedia sells 3 in-app purchases, starting at $2.99 per month. Chicago Booth Tours asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for First Millennium Encyclopedia against 5.0 for Chicago Booth Tours. That said, the two scores are not equally well evidenced: First Millennium Encyclopedia has 9 ratings behind it against 1, so its average is the more settled of the two.
First Millennium Encyclopedia ships an update every 3 weeks, Chicago Booth Tours every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | First Millennium Encyclopedia | Chicago Booth Tours |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 162 MB | 222 MB |
| Age rating | 17+ | 4+ |
| Developer | Good Spider, LLC | The University of Chicago |
Customer experience
First Millennium Encyclopedia
Chicago Booth Tours
In-app purchases
First Millennium Encyclopedia
- Monthly Premium3 Days trial$2.991 Month
- Annual Premium3 Days trial$19.991 Year
- Full Version$9.99
Chicago Booth Tours
No in-app purchases
Questions
Is First Millennium Encyclopedia free?
Is Chicago Booth Tours free?
Which has better reviews, First Millennium Encyclopedia or Chicago Booth Tours?
Do First Millennium Encyclopedia or Chicago Booth Tours have ads?
Which is updated more often, First Millennium Encyclopedia or Chicago Booth Tours?
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