Apps Like Observer Pro for iPhone and iPad
Plan observations and capture celestial events
Plan observing sessions by predicting celestial object visibility and weather conditions. Track star positions and calculate exposure times for astrophotography. Set location and date to get accurate sky maps and event alerts.
Observer Pro screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
Coral Reef by Tinybop
Tinybop Inc.
Learn about sea creatures and ecosystems
Explore marine life with interactive simulations of sharks, octopuses, sea turtles, jellyfish, and more. Learn about ecosystems and habitats through observation and play. Discover how sea creatures interact within their environments.
Enceladus
Jason Hawkins
Track sunset, sunrise, and night sky visibility
Provides nightly sky forecasts between sunset and sunrise. Displays large animated gauges for quick viewing. Allows location selection or saving custom global locations. Offers temperature options in Kelvin. Tracks cloud cover and moon phases.
Satellite Watcher
Marwan Shaban
Track celestial objects and record sightings
Track and log sightings of 150 visible satellites with time and location details. Record observations and note when each was seen. Browse future passes in preview mode. Explore 9000 visible stars and major constellations with educational notes.
Astronoma
Miguel Garcia Gonzalez
Explore celestial objects in 3D
Explore 3D models of celestial objects like black holes and nebulae. Navigate virtual environments of Mars and Europa. Rotate and interact with high-resolution spacecraft scans. View detailed images of distant galaxies and planets.
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