Explore by rotating, tilting, and zooming a 3D globe. Select locations to view topographic and gravity data. Pinpoint key features like volcanoes, craters, and spacecraft landing sites.
by Viktor Goltvyanytsya★ 4.3159 ratingsEducation$6.99Data updated 2026-09-10
The app displays 3D globes of Jupiter's Galilean moons, Io, Europa, Ganymede, and Callisto. Users can explore over 680 named features, view their approximate phase, axial tilt, and central meridian, and search for specific features.
Test knowledge with quizzes and globe interactions
Learn geography through interactive quizzes on topics like flags, capitals, and country locations. Identify countries on a globe or choose multiple-choice answers. Customize quizzes by selecting countries and topics.
The app simulates gravity's effects, allowing users to fling particles and observe their interactions. Users can create celestial bodies, adjust particle properties, and explore simulated cosmic environments.
Display contacts as map annotations. Annotate multiple contacts at once with a single button click. View address book and map side-by-side on iPad. Highlight contacts by tapping their address or map annotations.
Access offline topographic of New Zealand. Download and manage to conserve storage. Locate DOC huts, campsites, and hunting areas. Search for named locations. Import GPX routes and share via AirDrop. Measure distances on .
Monitor ' locations in real time using GPS. Set geofences to receive alerts when someone enters or leaves a designated area. Share location updates with trusted contacts.
Explore space through interactive content and real-time updates. Learn about current projects and innovations. Access educational resources and multimedia materials. Track missions and scientific advancements.
Convert between decimal degrees, degrees and decimal minutes, and degrees-minutes-seconds. Display all three formats simultaneously. Enter in any format for instant conversion.