Best Space Facts Apps

249+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated November 2026

Out of 249+ space facts apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Space Facts Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NASANASAFree4.8★ (64K)NoNoNov 2026
2Space Amazing  FactsSpace Amazing FactsFree4.0★ (13)NoNoNov 2026
3Astronomy & Space NewsAstronomy & Space NewsFree4.8★ (2.8K)YesYesNov 2026
4StarQuest: Daily Cosmos FactsStarQuest: Daily Cosmos FactsFree4.5★ (8)NoYesNov 2026
5Pure Trivia: SpacePure Trivia: SpaceFree—YesNoSep 2026
6ElecqElecqFree5.0★ (2)NoNoNov 2026
7Solar Walk 2 Ads+:The UniverseSolar Walk 2 Ads+:The UniverseFree4.7★ (6.8K)YesYesNov 2026
8Spacepedia: Space for KidsSpacepedia: Space for Kids$2.994.0★ (1)NoNoNov 2026

Top Picks for Space Facts

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  • 🔄 Outdated user interface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
Space Amazing  Facts#2

Space Amazing Facts by Abhayrajsinh Vala

space explorers and knowledge
Strong Contender
🔍 Reference
4.0(13 ratings)
Free
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Discover astonishing facts about the cosmos, from our solar system to the wider universe. Learn about celestial bodies and even calculate your weight on other planets. This app offers bite-sized insights for space enthusiasts of all ages.

Astronomy & Space News#3

Astronomy & Space News by Juicestand Inc

Night sky, launches & missions
Worth Considering
📡 News
4.8😊(2.8K ratings)
FreeAdsIn-App Purchases
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Stay updated on space exploration and celestial events. Get daily space photos, launch alerts, and a stargazing forecast tailored to your location. Learn about missions, discover facts, and track astronomical phenomena.

What We Love

  • 🚀 Interesting and informative news
  • 👍 Diverse and relevant content
  • 🌟 Excellent source of astronomy and space news
  • 💡 Helpful for staying up-to-date on the latest developments

Room to Improve

  • 🔍 Difficult to navigate and find specific content
  • 🔔 Too many notifications
  • 🌐 Requires external browser to read articles
  • 🐛 Occasional connectivity issues

More Space Facts apps to explore

FAQ about Space Facts

What are the best space facts apps for iPhone?
NASA tops our space facts apps ranking as of November 2026, with a 4.8-star average from 64K App Store ratings, and it's free to download.
Yes — 17 of the top space facts apps we rank are free to download, including NASA and Space Amazing Facts.
NASA has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 249+ space facts apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.