View the night sky from any location and time. Rotate and zoom the star chart using multi-touch gestures. Identify over 16,000 stars with names for 254. Simulate atmospheric distortion and twinkling effects.
by AstroArts Inc.★ 4.01 ratingsNavigation$3.99Data updated 2026-09-08
View global weather data with interactive map panning and zooming. Switch between weather layers for current and forecasted conditions. Track detailed weather changes up to 0.25 degrees on land or sea.
PRO helps users locate satellites by pointing their device skyward. It displays available satellites based on location. Users can search for satellites by channel name, radio name, or provider.
The app displays Earth's Moon in realtime 3D using satellite imagery and topographic data. Users can manipulate the view, switch to Telescope mode, and adjust the display time to observe shifting sunlight on the lunar landscape.
View detailed and subway routes with interactive maps. Plan trips by finding fastest routes and transfer points. Access a stations index for quick navigation. See line-specific station orders and transit options. Use GPS to locate nearby stations.
Control movement using a phone connected via Bluetac or tieback. Select a bright star in the eyepiece view. The guides the to the target without requiring a phone camera or sky-facing orientation. Save posture by keeping the phone in any position.
Along hidden lines to complete challenges. Rate drawings with 1 to 3 stars. Unlock cute animals and funny objects based on performance. Retry drawings if they are not good enough.
View celestial positions including sun and moon overhead locations, daylight coverage, and moon phases. Track rise and set times, parallactic angle, and lunar liberations. Display day and night maps in an azimuthal projection.
Learn with interactive lessons and visual charts. Practice in different keys and modes. Record and playback your playing. View chord diagrams and finger positions. Track progress and set practice goals. Sync with accessories for real-time feedback.
Learn fingering positions with visual charts and audio demonstrations. Choose between Bb and C trumpets. Listen to each note's sound. Access lessons for beginner guidance. View interactive demonstrations by a live player.