249+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our space amazing facts list covers 249+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (8) | No | No | Jul 2026 |
| 2 |  | $1.99 | 5.0★ (1) | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | 1.8★ (5) | No | No | May 2026 |
| 6 |  | Free | 5.0★ (6) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.8★ (21) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (2) | No | No | May 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.
Discover mind-blowing astronomy and space facts across 17 categories. Improve your knowledge with offline access to around 400 facts, easily searchable and shareable. Customize your reading experience with adjustable font sizes and view options.
Discover fascinating daily facts about space, stars, and planets. This app offers thousands of astronomy trivia, offline access, and the ability to bookmark and share your favorite discoveries.
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.
Test your cosmic knowledge with this fast-paced quiz game. Journey through the Solar System, space missions, sci-fi, and technology with hundreds of challenging questions. Perfect for space enthusiasts of all levels.
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.
Discover a vast collection of interesting facts across numerous categories, from science and psychology to food and animals. This app serves as a knowledge booster, offering a fun and addictive way to learn new things and impress others with your trivia.
Discover thousands of weird, strange, and amazing facts across various topics. Test your knowledge with fun quizzes and games, and stay informed with daily reminders. Become a trivia master with this comprehensive facts hub.
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.
Test your knowledge of space with this educational trivia app. Explore planets, stars, and missions in practice or timed modes. Aim for a high score to become a space expert.
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 the solar system with interactive 3D planets and fun facts. Engage in a memory-matching game to enhance focus. This app offers an ad-supported experience with an optional Pro upgrade for full content access and an ad-free environment.
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.
Create and explore your own universe with realistic physics. Build celestial bodies, experiment with natural laws, and journey through the cosmos you design. Learn astronomy and astrophysics through interactive play.
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.
Embark on an exciting space adventure, customizing your rocket and exploring the galaxy. Discover planets, asteroids, and friendly aliens while engaging in various activities like repairing spacecraft and solving puzzles. Feed aliens different plants to observe their unique reactions.