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Best Nasa.gov Apps

246+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated October 2026

Finding the right nasa.gov apps can be overwhelming with so many options. We've analyzed 246+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Nasa.gov Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NASANASAFree4.8★ (64K)NoNoOct 2026
2Next SpaceflightNext SpaceflightFree4.9★ (27K)NoNoOct 2026
3Spot the StationSpot the StationFree4.8★ (9.5K)NoNoOct 2026
4Space Launch NowSpace Launch NowFree4.8★ (32K)YesYesOct 2026
5NASA Visualization ExplorerNASA Visualization ExplorerFree3.3★ (86)NoNoSep 2026
6Astronomy Picture: NASA APODAstronomy Picture: NASA APODFree—NoYesJul 2026
7ISS Live NowISS Live NowFree4.6★ (6.6K)YesYesOct 2026
8NASA SpaceTimeNASA SpaceTimeFree5.0★ (6)NoNoMay 2026

Top Picks for Nasa.gov

NASA#1

NASA by NASA

Editor's Choice
📚 Education
4.8😊(64K ratings)
Free
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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  • 🔄 Outdated user interface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
Next Spaceflight#2

Next Spaceflight by NASASpaceflight LLC

SpaceX, Rocket Launch Schedule
Strong Contender
📡 News
4.9😊(27K ratings)
Free
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Track all orbital rocket launches with a comprehensive schedule, news, and event updates. Explore detailed mission information, 3D simulations, and live countdowns for major space agencies and private companies. Stay informed about Starship activity and access links to live streams.

What We Love

  • 🚀 Accurate launch information
  • 🔍 Detailed launch data and history
  • 👍 Clean and intuitive interface
  • 🌍 Covers launches from around the world
  • 🔔 Helpful notifications for launches
  • 🎥 Easy access to launch live streams
  • 🤓 Comprehensive for space enthusiasts

Room to Improve

  • 🐛 Occasional performance issues
  • 🔔 Notification settings could be improved
  • 🌐 Lacks location-specific launch notifications
  • 🔍 Some information could be better organized
  • 🔄 Slow to update with the latest launch details
Spot the Station#3

Spot the Station by NASA

See The Space Station Overhead
Worth Considering
📚 Education
4.8😊(9.5K ratings)
Free
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Receive notifications when the International Space Station is visible from your location. Explore real-time 2D and 3D views, augmented reality tracking, and access NASA resources. Experience the wonder of human presence in orbit.

What We Love

  • 🚀 Awesome App
  • 🚀 ISS joy!
  • 🚀 Awesome App!
  • 🚀 Brilliant
  • 🚀 Great fun app
  • 🚀 Works
  • 🚀 Fantastic App
  • 🚀 Works great on my phone
  • 🚀 Simple utility that does the job well
  • 🚀 Accurate and easy to use!!
  • 🚀 Location working now
  • 🚀 App greatly improved!
  • 🚀 Everything works.
  • 🚀 So awesome!!

Room to Improve

  • 🐛 AR View jumps to a bug screen
  • 🐛 Loses location
  • 🐛 Can't open
  • 🐛 Current location
  • 🐛 Crashes on iPhone 15 Pro
  • 🐛 Didn't work, now it does
  • 🐛 Measurement units.
  • 🐛 Taking photos
  • 🐛 Crashes when granting camera permission
  • 🐛 Crashes on iPhone 15 Pro

More Nasa.gov apps to explore

FAQ about Nasa.gov

What are the best nasa.gov apps for iPhone?
NASA tops our nasa.gov apps ranking as of October 2026, with a 4.8-star average from 64K App Store ratings, and it's free to download.
Yes — 19 of the top nasa.gov apps we rank are free to download, including NASA and Next Spaceflight.
NASA has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ nasa.gov apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.