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 161–180 of 1,000 ranked alternatives.
Astrophysics I
Xavier Daxhelet
Explore solar system with 3D animations
Explore the solar system with detailed explanations and over 40 animations, including 3D models. Learn about coordinate systems, time measurement, and gravitational concepts.
My Tizi School Cafe World Game
KidloLand Kids & Toddler Games
Play, learn, and explore life
Explore a environment with classrooms, an elevator, and stairs. Complete lessons and collect awards. Display trophies in a showcase. Store books, bags, and bottles in a locker room. Participate in science lab activities.
American Heritage Dictionary 5
Enfour, Inc.
Look up words and definitions
Access the full text of the latest ® edition, including front matter and appendices. Search for words, view definitions, examples, and etymologies. Look up words with audio pronunciations and explore usage notes from experts.
Astrophysics II
Xavier Daxhelet
Explore stars and solar system with 3D
Explore stellar properties with interactive 3D animations and detailed explanations. Learn about electromagnetic radiation, light-matter interaction, and the Doppler effect. View over 25 animations covering star formation and cosmic phenomena.
Solar System Scope
INOVE, s.r.o.
Explore planets, track celestial events, simulate systems
Explore the with 3D models of planets, moons, and asteroids. Rotate and zoom objects for detailed views. Learn about celestial bodies through interactive encyclopedia entries.
myCSC
Anything Binary
Pocket-sized observing forecast charts available.
This app provides detailed 48-hour observing forecast charts for cloud cover, transparency, and seeing. It includes a database of over 6000 forecast locations across North America and can check for updates.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.