Biosphere 2

Biosphere 2

Tour Experience

30 ratings
9 reviews
Free

Details

  • Released
  • Updated
  • June 19, 2020
  • April 30, 2026

Features

Biosphere 2 screenshot #1 for iPhone
Biosphere 2 screenshot #2 for iPhone
Biosphere 2 screenshot #3 for iPhone
Biosphere 2 screenshot #4 for iPhone
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About

Explore the history, architecture, and science of a unique research facility. This family-friendly guide offers an accessible way to learn about its groundbreaking discoveries and 30 years of operation.

โœ“Explore facility history
โœ“Learn about architecture
โœ“Discover groundbreaking science
โœ“Family-friendly guide
โœ“Accessible educational content
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What's New in Biosphere 2

9.0.519

April 30, 2026

Small bug fixes and improvements

User reviews

Very good tour experience

The Biosphere was very fun and the information the video tour guide provided was very informative about what the Biosphere was about. The self-guided tour may not be for everyone but I personally enjoyed it!

Data cache 224/226

Iโ€™ve installed this app 3x. Each time it tries to load cache and stalls out at 224/226. It doesnโ€™t open. Doesnโ€™t work at all.

Donโ€™t try to download over the cellular network

Several members of my family had problems with videos freezing. It seems that video files we had downloaded using cellular had been corrupted. We were able to fix the problem by reinstalling the app using WiFi at the facility.

Suggestion to developers: please consider validating the integrity of your media files as they are downloaded.
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Does not work reliably

4 people in our group, all downloaded the app prior to our visit. Only one person had the app work though each tour stop. Everyone else had it fail almost immediately. That left them to wander the tour route with no interpretation. Biosphere2 should stick to paper visitor guides until they fix this app.
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Unfortunate Experience

We visited the Biosphere and unfortunately the app was completely unreliable. It worked sometimes and didnโ€™t work other times. This was true for all 3 of us attempting to use it! The videos and audio sometime played and sometimes didnโ€™t. This was regardless of using Wi-Fi or not. This made the entire Biosphere tour/experience unpleasant and frustrating. My advice is to not go. This very poor University of Arizona experience is simply likely to create more frustration than learning.
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Developer apps

FAQ

What is Biosphere 2?

Biosphere 2 is a unique research facility owned and operated by the University of Arizona. The app provides an accessible guide to its history, architecture, and groundbreaking science.

Is Biosphere 2 suitable for children?

Yes, Biosphere 2 is described as family-friendly. Its age rating is 4+, making it suitable for younger learners to explore the facility's educational content.

What kind of science can I learn about with Biosphere 2?

The app focuses on the awe-inspiring science conducted at Biosphere 2. It delves into the groundbreaking research and discoveries made over its 30 years of operation.

Does Biosphere 2 have ads?

No, the Biosphere 2 app does not contain advertisements. It offers an uninterrupted educational experience.

What devices support the Biosphere 2 app?

The Biosphere 2 app is available for iPhone and iPad devices. It is designed to be accessible on Apple's mobile platforms.

How often is Biosphere 2 updated?

The latest version of Biosphere 2 is 9.0.408, last updated on September 8, 2025. This indicates regular updates to maintain and improve the app's content and functionality.

What is the user rating for Biosphere 2?

Biosphere 2 has an average rating of 3.4 stars, based on 28 ratings. This reflects user feedback on their experience with the app.

Is there a cost to use the Biosphere 2 app?

No, the Biosphere 2 app is completely free to download and use. There are no in-app purchases or subscription fees associated with accessing its educational content.