Biosphere 2

University of Arizona Education iPhoneiPadiPod touch

Biosphere 2 is a free Education app for iPhone and iPad by University of Arizona. Rated 3.5/5 from 30 ratings. Requires iOS 15.1. Updated October 10, 2026.

Rating: 3.5; 30 ratings
Price: Free; on the App Store
Size: 137 MB; Age 4+
Updated: Oct 10; 2026 · v9.0.679

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Screenshots

About Biosphere 2

The Biosphere 2 App provides an accessible and family-friendly guide for you to explore the groundbreaking science and unique history of this one-of-a kind facility. Visit Biosphere 2, owned and operated by the University of Arizona, to dive deep into all you need to know about the 30 years of history, architecture and awe-inspiring science.

Ratings & reviews

3.5

30 ratings

5 ★ 53% 4 ★ 3% 3 ★ 13% 2 ★ 3% 1 ★ 27%

What’s new

Version 9.0.679 · Updated October 10, 2026

Small bug fixes and improvements

App privacy

The developer, University of Arizona, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction
Diagnostics: Crash Data

Used for: Analytics

App details

Biosphere 2 is a free Education app for iPhone, iPad and iPod touch, developed by University of Arizona. It is rated 3.5 out of 5 from 30 ratings on the App Store, requires iOS 15.1 or later and is 137 MB to download. It was first released on June 19, 2020 and last updated on October 10, 2026.

Category: Education
Rating: 3.5 / 5 (30 ratings)
Price: Free
Version: 9.0.679
Size: 137 MB
Requires: iOS 15.1 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: June 19, 2020
Last updated: October 10, 2026
Developer: University of Arizona

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Listing score

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Grade D

Average rating (3.5): Low. Many people skip apps under 4 stars.
Number of ratings (30): More ratings make the average more convincing.
1-star share (27%): Many 1-star ratings: look for a common complaint.

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Alternatives to Biosphere 2

Looking for apps like Biosphere 2? Here are 6 similar apps on the App Store. The highest rated is 5 Calls: Contact Your Congress (4.9/5), and all 6 are free to download.

Biosphere 2 vs. alternatives
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Biosphere 2	3.5 / 5 (30 ratings)	Free	October 10, 2026
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GettyGuide	4.2 / 5 (43)	Free	Sep 24, 2026	Compare
5 Calls: Contact Your Congress	4.9 / 5 (20,244)	Free	Sep 27, 2026	Compare

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