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 581–600 of 1,000 ranked alternatives.
Transformers Rescue Bots:
PlayDate Digital Inc.
Track solar flares and explore space
Explore interactive book content with animated scenes and sound effects. Navigate through chapters and access character profiles. Complete challenges and collect items to progress through the story. Share achievements on social media.
ioda
Guy Barrand
Read and analyze scientific data files
Read and analyze files in FITS, AIDA, ROOT, CSV, DICOM, GDML, DOT, JPG, PNG, and FOG formats. Visualize data, inspect structures, and export results. Supports astronomy, high energy physics, medical imaging, and detector geometry analysis.
AGILEScience
Andrea Bulgarelli
Exploring energetic cosmic phenomena and Earth.
The app presents results from the AGILE satellite, which studies black holes, neutron stars, and gamma-ray flashes from thunderstorms. It provides news, a gallery of discoveries and images, and details on scientific findings.
Moon Phases & Lunar Calendar
Sergii Nesterenko
Track and view
View the current phase with details like phase name, illumination percentage, and age. Explore a visual for the entire month. Track upcoming events and full dates. Share phase information with others.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.