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Best Nasa Globe Observer Apps

249+ iOS apps curated and reviewed

3.8 avg rating
18 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our nasa globe observer list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Nasa Globe Observer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GLOBE ObserverGLOBE ObserverFree3.1★ (86)NoNoSep 2026
2NASANASAFree4.8★ (64K)NoNoSep 2026
3PlanetsPlanetsFree4.5★ (969)NoNoSep 2026
4World Map +World Map +Free4.7★ (8K)YesNoSep 2026
5Google EarthGoogle EarthFree4.0★ (47K)NoNoSep 2026
6Hobonichi GlobeHobonichi GlobeFree—NoNoAug 2026
7Moon GlobeMoon GlobeFree4.6★ (563)NoNoSep 2026
8GLOBE Data EntryGLOBE Data EntryFree5.0★ (2)NoNoSep 2026

Top Picks for Nasa Globe Observer

GLOBE Observer#1

GLOBE Observer by NASA

The app of the GLOBE program.
Editor's Choice
📚 Education
3.1😞(86 ratings)
Free
GLOBE Observer screenshot 1
GLOBE Observer screenshot 2
GLOBE Observer screenshot 3
GLOBE Observer screenshot 4
GLOBE Observer screenshot 5

Contribute to real scientific research by making environmental observations. Document clouds, mosquito habitats, land cover, and trees using your mobile device. Your data supports scientists worldwide, including NASA and NOAA.

What We Love

  • 👍 Great for citizen science
  • 💡 Educational and informative
  • 👍 Easy to use (for some)
  • 👍 Meaningful environmental measurements
  • 👍 Fun and engaging
  • 👍 Good for students
  • 👍 Accurate tree measurements
  • 👍 Well-designed (for some)

Room to Improve

  • 🐛 App crashes frequently
  • 🐛 Login/update issues
  • 🐛 Account creation problems
  • 🐛 Observations not submitting
  • 🐛 Poor UI/UX design
  • 🐛 Inconsistent performance
  • 🐛 Translation issues
  • 🐛 Difficult to use
  • 🐛 Data loss
  • 🐛 Not working on iPhone
  • 🐛 Password issues
  • 🐛 Photo upload problems
  • 🐛 Compass calibration issues
  • 🐛 App doesn't open
NASA#2

NASA by NASA

Strong Contender
📚 Education
4.8😊(64K ratings)
Free
NASA screenshot 1
NASA screenshot 2
NASA screenshot 3
NASA screenshot 4
NASA screenshot 5
NASA screenshot 6

Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.

What We Love

  • 🚀 Fast loading
  • 👍 Informative and educational
  • 🌟 Amazing images and videos
  • 💻 Great for learning about space
  • 🔭 Comprehensive space information

Room to Improve

  • 🐛 Crashes and freezes
  • 🔍 Difficult to navigate and find content
  • 📺 Missing live streaming features
  • 🔄 Outdated user interface
  • 🔍 Lack of search functionality
Planets#3

Planets by Q Continuum

Worth Considering
🔧 Utilities
4.5😊(969 ratings)
Free
Planets screenshot 1
Planets screenshot 2
Planets screenshot 3
Planets screenshot 4
Planets screenshot 5

Explore the solar system with a 3D guide. Discover planets, moons, and celestial events with interactive sky views and visibility information. Perfect for budding astronomers.

What We Love

  • 🤩 Amazing app
  • 👍 Easy to use
  • 🌟 Accurate and informative
  • 🔭 Helpful for stargazing
  • 🎓 Educational for kids and adults
  • 🌍 Useful for identifying planets and constellations
  • 🕰️ Provides visibility times for planets
  • 🌌 Stunning 3D visuals

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🧭 Compass/orientation issues
  • 🌑 Inaccurate moon phase information
  • 🌍 Location/GPS issues
  • 🔍 Limited search/zoom functionality
  • 🔍 Missing some celestial bodies (Pluto, Uranus, Neptune)

More Nasa Globe Observer apps to explore

FAQ about Nasa Globe Observer

What are the best nasa globe observer apps for iPhone?
GLOBE Observer tops our nasa globe observer apps ranking as of September 2026, with a 3.1-star average from 86 App Store ratings, and it's free to download.
Yes — 18 of the top nasa globe observer apps we rank are free to download, including GLOBE Observer and NASA.
GLOBE Observer has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ nasa globe observer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The GLOBE Observer app allows users to make and submit observations about their environment. These observations contribute to real scientific research and help scientists understand the Earth system. You can collect data on clouds, mosquito habitats, land cover, and trees.
Key features include the ability to observe and document cloud cover, locate and map mosquito habitats, record land cover types, and estimate tree heights by taking pictures. Trained users can also submit additional environmental measurements.