3+ similar apps compared and reviewed
Whether you want more options like NASA OIG Mobile or a completely different take on the same concept, our curated list of 3+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Access a centralized hub for space media, including podcasts, videos, live streams, and stunning imagery. Track the International Space Station in real-time and explore content from official public sources. Perfect for space enthusiasts of all levels.
Access NASA's Astronomy Picture of the Day directly on your Apple Watch. Browse past images, zoom in for detail, and enjoy this independent app that functions without your iPhone.
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.
