243+ iOS apps curated and reviewed
If you already know Space Amazing Facts, this is the deeper bench. 243+ space facts explorer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (11) | No | No | Aug 2026 |
| 2 |  | Free | 5.0★ (2) | Yes | Yes | Aug 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 4.1★ (19) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (8) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.3★ (15) | Yes | No | Aug 2026 |
| 7 |  | Free | 5.0★ (5) | No | Yes | Aug 2026 |
| 8 |  | Free | 3.3★ (86) | No | No | Aug 2026 |
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.
Stay updated with the latest in space exploration, astronomy, and science fiction. Get exclusive launch coverage, stunning photos, expert guides, and personalized news feeds. Save articles for later and enjoy a seamless mobile reading experience.
Explore the cosmos with a realistic 3D simulation of the Solar System. Witness celestial bodies, spacecraft, and their movements with detailed surface views and mission replays. Ideal for astronomy enthusiasts and educators.
Explore the universe's secrets with daily, scientifically accurate cosmic facts. Expand your knowledge of space phenomena, astronomical discoveries, and theoretical physics. Immerse yourself in stunning visuals and share fascinating insights with others.
Explore the universe with real-time sky maps, detailed planet and star information, and interactive AR experiences. Track space missions, simulate spacewalks, and discover meteor impact sites globally. Stay updated with galactic news and enjoy daily astronomy pictures.
This app provides real-time space domain awareness, tracking launches and satellites with advanced machine learning and community data. Visualize orbital trajectories in AR and access global launch information.
Explore advanced space-based research through engaging stories and stunning visualizations. See Earth from new perspectives and journey to distant locations through a direct connection to NASA's research spacecraft. Discover cutting-edge science delivered weekly to your device.
Discover stunning daily space imagery and learn about NASA's technology through an immersive, distraction-free scrolling experience. Save your favorite cosmic discoveries and explore planets, stars, and the wonders of space exploration.
Test your knowledge of Earth and space with this interactive quiz app. It covers the Solar System, the Universe, and space exploration, featuring text-to-speech for auditory learning. Developed by a young enthusiast, it's a fun way to absorb astronomical facts.
Explore our Solar system with a detailed 3D model and interactive encyclopedia. Discover celestial events, track space missions, and view realistic models of spacecraft. This app offers a unique space experience with stunning visuals and up-to-date astronomy news.
Access NASA's Astronomy Picture of the Day with daily curated photos and educational descriptions. This open-source app offers widgets for your Home Screen and full-screen viewing.
An offline encyclopedia with thousands of articles and HD photos covering all aspects of outer space. Earn badges for reading and explore topics from A-Z with a simple, elegant interface.
Explore significant space missions with detailed 3D spacecraft models. Learn about mission types, launch dates, and positions in the solar system. This app offers a glimpse into space exploration history, with more content available in a linked application.
Explore our solar system with detailed 3D planet models and fascinating facts. Stay informed about celestial events and interact with an AI space assistant. Embark on a cosmic adventure from your device.
Track thousands of satellites in real-time, from the ISS to Starlink constellations. Explore orbital paths, view satellite details, and even travel back in time to witness the history of space exploration. The app offers a detailed view of human activity in low Earth orbit.
Explore the solar system with an interactive guide, learning over 100 space facts through engaging videos and games. Test your knowledge with trivia and enjoy an ad-free, offline learning experience.
Explore a vast collection of experiments conducted on the International Space Station, both past and present. Discover the results and benefits of microgravity research through interactive media, detailed descriptions, and visual tours of the station's modules and external facilities.