The Zooniverse is the world’s largest and most popular platform for people-powered research. This research is made possible by volunteers—hundreds of thousands of people around the world who come together to assist professional researchers. Our goal is to enable research that would not be possible, or practical, otherwise. Zooniverse research results in new discoveries, datasets useful to the wider research community, and many publications.

The Zooniverse Mobile App provides push notification updates about our projects, as well as access to our most mobile-friendly projects and publications.

What’s New

Version 2.6.1

- Even more workflows available on each project!

Ratings and Reviews

3.8 out of 5
16 Ratings

16 Ratings

fllnstr18 ,

Missing many projects

Only three areas are shown: Biology, Nature, and Space. MANY are not included. Why? (e.g., arts, history, language, literature, social science are all missing)

Also agree with the other comment: occasionally the app takes you to the browser. Why have an app if many projects do work in the app?

ChrisD1224 ,

I’ve never had so much fun swiping left and right!

This is an app I don’t mind wasting a lot of time on, unlike almost every other in my is a cool feeling to know that my swiping is helping scientists and researchers somewhere, somehow, advance causes I care about. My only complaint is that sometimes I swipe faster than the projects can load! Thanks zooniverse!

TeachEarthSpace ,

So addicting and more fun than a silly game!

I love so many of the Zooinverse projects that I cannot let myself log on during work hours. What a great way to participate at home!! Today I have been on a photo safari and took a trip to see whales and dolphins. All while sitting on my couch. AND I get to help with real science projects. Love his app! Can we get “plastics in oceans” on here next, please?


Chris Lintott
30 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 The Zooniverse


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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