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 641–660 of 1,000 ranked alternatives.
Galaxyday
忠东 李
Explore space with high-res images and explanations
Explore astronomical images and explanations from professional astronomers. Download high-resolution photos, set as wallpaper, or share with others. View daily featured space images and learn about celestial events.
Smithsonian: Planets
PlayDate Digital Inc.
Explore and learn facts about the solar
Explore with interactive animations and learn facts about each of the 8 solar system . Answer trivia questions, play educational games, and discover details about moons, the asteroid belt, and planetary features.
PRINCIPIA: Master of Science
Shin Hirota
Choose a scientist and research topics
Choose a scientist from the 17th century and conduct research in six scientific fields. Perform experiments, make discoveries, and submit findings to the Royal Society. Compete with rivals by undermining their work.
INFANT-GAMES Happytouch®
Happy Touch Kids Learning Games for Toddlers GmbH
Discover moving things and hear sounds.
This app offers charming illustrations, amusing effects, and sounds for children aged two and up. It provides hours of enjoyment with new discoveries and activates learning stages through touching, hearing, observing, and responding.
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.
SkyORB 2021 Astronomy
Stephane Denis
Chart stars, planets, and celestial bodies
Explore the solar system and beyond with interactive star and planet charts. Adjust observation location using manual coordinates or location services. Track celestial events and receive updates on upcoming astronomical phenomena.
KIDS GAMES-ANIMALS Happytouch®
Happy Touch Kids Learning Games for Toddlers GmbH
Discover animals, sounds, and animations.
This matching game offers over 30 lovingly designed card sets. It provides hours of enjoyment with charming illustrations, amusing effects, and sounds for children and adults.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.