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Last updated on: 2026-05-23
Android Apps > Education > GLOBE Observer
GLOBE Observer icon

GLOBE Observer

3.9.0
NASA 
3.38
1,292 reviews
100,000+
Downloads
Free

GLOBE Observer invites you to take environmental observations supporting NASA.

GLOBE Observer Screenshot 1 of 5
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iOS version

About GLOBE Observer

GLOBE Observer is an education app developed by NASA .

Download Statistics

GLOBE Observer has been downloaded 320 thousand times. In the last 30 days, the app was downloaded 1.5 thousand times.

User Ratings

GLOBE Observer is rated 3.38 out of 5 stars. The rating is based on 1.3 thousand ratings.

App Information

GLOBE Observer is FREE to download. The APK download size is 3.71 MB. The latest version available is 3.9.0. The last update was on March 12, 2025.

Technical Requirements

GLOBE Observer requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2016.

Description
GLOBE Observer invites you to make observations of the Earth around you.
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More data about GLOBE Observer

Price Free to download
Total downloads 320 thousand
Recent downloads 1.5 thousand
Rating 3.38 based on 1.3 thousand ratings
Ranking Not ranked
Version 3.9.0
APK size 3.71 MB
Number of libraries 29
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Google Play Rating history and histogram

650
99
38
99
400

Downloads over time

GLOBE Observer has been downloaded 320 thousand times. Over the past 30 days, it averaged 51 downloads per day.

Changelog of GLOBE Observer

Show changelog

Developer information for NASA 

NASA 

globeobserverhelp@lists.nasa.gov

Website

N/A

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Comments on GLOBE Observer for Android

★★★★★ My name is John jack plug and play with the new year to you by my own, you can be found in the UK, and I will be able to get the best way to get the best way to get the best way to get the best way to 665, I have a look at the moment, but I think I have a look at the moment, but I think I have a look at the moment, but I think I have a look at the moment, but I think I have a look at the moment, I will not only that the company, I am not a good idea to make sure you get a chance for you to bay
★★★★★ Needs LOTS more UI work. App installed with the name "Observer", so itwashard to find. Better would have been Globe Observer or NASA Globe Observer. Requirement to make multiple observations for each data point, rather than a 360 photo scan make it much less user-friendly. Default pw is weak, too short-6 char, and hard to remember letter number mix. BAD UI. Four word or even 3 word diceware type pw would be stronger and easier to remember. And why does this need security? See xkcd Log in to account on computer has no way to change pw except 'forgot pw' routine. **** App stalls on sending photos-Bug fixed. Since I'm only using it for cloud observations, would be nice to be able to default to entering a new obs, instead of being offered trees and mosquitoes. NEXT on opening screen disappears and is replaced by "Go to Website" as I touch NEXT, gives me irrelevant website instead of APP.
★★☆☆☆ Unfortunately the app won't allow me to create an account in order to participate... I'm following the password requirements TO THE LETTER, but app keeps telling me 'password invalid'???
★★☆☆☆ Had to force close the app numerous times to get the app to finish its update process. After that mess, it refused to let me create an account. Kept saying my password did not meet the requirements. Best I can figure is the internal browser the app uses is incompatible with the account creation webpage. After an hour trying to use this app, a dozen randomly generated passwords that would not work, I have given up. Sadly, I cannot help with measuring the April 8, 2024, solar eclipse.
★★☆☆☆ Says updates are available, starts updating and is then stuck there forever. Haven't been able to open the app as yet. Using a Samsung S21 latest software and all updates done. Tried on Wi-Fi and cellular.

Google Play Rankings for GLOBE Observer

This app is not ranked

Technologies used by GLOBE Observer

GLOBE Observer is requesting 31 permissions and is using 31 libraries.
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