Apps Like Estrella for iPhone and iPad
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Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
Space Spot!
Peter Leary
Track ISS passes and live streams
View upcoming ISS passes and detailed pass information. Track next pass countdown and receive notifications. Share pass details easily. Access past and future ISS trajectories. Watch live NASA ISS streams. No cost.
Near-Earth Asteroids Tracker
Aleksandr Balyberdin
Track asteroid paths and fireball events
Track asteroid and meteor events with an interactive map showing impact locations and energy levels. View detailed orbital data and risk assessments for -Earth objects. Search NASA's asteroid database for specific objects and their characteristics.
Luminos Pro
Wobbleworks LLC
Explore stars, planets, and galaxies
Explore celestial objects with detailed star maps and constellation guides. View 5 million stars and 5,000 years of eclipses. Track planets, moons, and Messier objects. Receive on-device recommendations based on location and time.
Aurora - Solar Observatory
Real Creations AB
Explore flares and space weather events
View real-time activity including eruptions and geomagnetic storms. Track flares and coronal mass ejections. Access up-to-date space weather forecasts. Explore detailed sun facts and educational content about phenomena.
CosmoCalc
Eli Rykoff
Calculate cosmic distances and scales
Set cosmological parameters like H_0, Ω_m, and Ω_Λ. Calculate various astronomical distances and scales based on redshift and selected cosmology. Display results in multiple units and export data for further analysis.
OPUS: The Day We Found Earth
SIGONO INC.
Explore galaxies and guide Emeth on
Navigate a vast galaxy to locate and save humanity. Operate a deep space telescope to explore uncharted regions. Complete missions to advance the journey and fulfill Emeth's mission.
Meteor 60 seconds!
JaeHoon Lee
Live 60 seconds, do anything
Play a comic-style action game where players make last-minute decisions in 60 seconds before Earth is destroyed. Choose actions like planting an apple tree or breaking laws. Complete tasks to maximize impact before time runs out.
3D Solar System - Planets View
Education Terra OOO
Explore and celestial objects
Explore the with a 3D and AR model. Learn about , moons, stars, and constellations with detailed information. Complete interactive tasks and tests. an interactive map and planetary arrangement.
Cosmo Desktop
Pulsely Consulting Limited
Set with NASA astronomy images
Set Mac background with NASA astronomy pictures. Choose from daily images and update automatically. Display high-resolution space images without ads. Share images directly from the application.
Cosmo Papers: Cosmos Art
Egemen Gunel
View and save astronomy photos and wallpapers
View daily astronomy wallpapers from NASA. Explore a gallery of nebulae, galaxies, and celestial images. Access detailed information about space phenomena. Set wallpapers and share images directly.
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