Explore planets and track celestial movements
Explore the System with a 3D simulation showing accurate orbital and rotational motion. View surface details and moons up close. Land on planetary surfaces for detailed exploration.
Showing 521–540 of 1,000 ranked alternatives.
海文 王
Lunar and solar calendar converter.
The app displays both lunar and solar calendars. It converts dates between Gregorian Solar and Lunar calendars and provides information like Stem-Branch names, Solar Terms, and the animal name for the year.
Masihullah Zerak
Track across cultural calendars
Track and times across Gregorian, Islamic lunar, and Solar Hijri calendars. Convert between systems. Set reminders for religious and cultural events. View calendar views for different traditions. Sync events and manage time zones.
Paul Falstad
Simulate wave phenomena in a tank.
The app simulates a ripple tank, allowing users to create waves with their finger. It demonstrates wave phenomena like interference, diffraction, refraction, resonance, and the Doppler effect.
Grounded RVs, INC.
Monitor battery, solar, and energy usage
Monitor house battery levels, solar energy input, and appliance energy consumption. Control lights, fan, stove, and hot water heater via Bluetooth or internet. View real-time energy usage and system status.
Rantek Inc.
Learn about the solar system!
The app teaches children ages 2-5 about the solar system with vivid images and audio descriptions. It covers planet location, size, orbit time, temperature, composition, and relative distances from the sun.
Hong Kong Space Museum
Explore stars with ancient cultures.
The app displays Chinese and Western star charts, integrating astronomical event information and constellation stories. It offers VR, AR, and manual modes for celestial object identification and includes over 200 bilingual audio recordings.
Julian James
Explore Saturn's moons in 3D.
The app presents 3D globes of seven of Saturn's moons, including Titan and Enceladus. Users can zoom, spin, and tap labels for information on over 440 named features.
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