View Earth live from the International Space Station in HD. Track the ISS orbit with Google Maps integration and explore the solar system in 4K augmented reality. Access NASA TV for more space content.



50+ similar apps compared and reviewed
Whether you want more options like Astrofy or a completely different take on the same concept, our curated list of 50+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.









View Earth live from the International Space Station in HD. Track the ISS orbit with Google Maps integration and explore the solar system in 4K augmented reality. Access NASA TV for more space content.






Explore our solar system with this educational app. Learn in-depth details about planets and celestial bodies. Designed for users of all ages to discover space.


Explore our solar system with detailed information on planets, moons, and astronauts. Track who is currently in space and receive notifications for new launches. Access NASA images and compare celestial body characteristics.


This free app helps you master Portuguese vocabulary with over 5,000 words categorized by level and topic. It uses visual aids, native speaker pronunciations, and an intelligent revision system to enhance memorization. Progress is saved to the cloud and accessible offline.


This game helps young children learn to spell and count numbers from one to twenty. It uses interactive drag-and-drop gameplay with audio pronunciation and engaging graphics to make learning fun and effective for preschoolers and early schoolers.


Explore the surface of the Red Planet with an interactive 3D globe. Discover significant locations like volcanoes, craters, and mountains, and view detailed information about each. This version offers a curated selection of points of interest.


Access a vast community-driven database of free practice questions across various subjects. Engage with content by upvoting, downvoting, marking as complete, or reporting. Earn credits by contributing your own questions or by purchasing them to unlock more practice material.


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.


Discover daily breathtaking images of space and learn about the cosmos with NASA's Astronomy Picture of the Day. Browse past images, save favorites, and even randomize your discoveries. Widgets bring the universe to your home screen.