Calculate sunrise and sunset based on GPS location. Track time until next sunrise or sunset. Plan outdoor activities like running, hiking, and biking using accurate daylight schedules.
Provides real-time device orientation based on magnetic fields. Allows switching between true and magnetic north. Displays compass direction and azimuth. Includes declination information. Offers tilt sensitivity settings.
Explore the through augmented and virtual reality with interactive projects. Learn about the Sun, Solar System, and space stations. Build a planetarium, launch a rocket, and create a sundial.
The app calculates sunrise and sunset times for any location and date. It displays the earliest and latest sunrise and sunset times for any latitude, along with the equation of time and sun inclination.
Prepare for DMV, CDL, and motorcycle exams with state-specific multiple-choice questions. Access hints and explanations for each question. Simulate real exams with tests. Review traffic signs and bookmark difficult questions for revision.
Plan sessions by analyzing sunrise and sunset times, moon phases, and star visibility. Calculate optimal shooting angles and lighting conditions. Track celestial events and weather patterns to prepare for ideal shooting opportunities.
Test your knowledge of with a trivia game that includes 158 and 50 dependent territories. Choose from three difficulty levels. Guess based on country names or images.
Create custom Poke Cards using personal images. Choose from multiple series and elements. Edit features with an intuitive interface. Save and share cards with friends. Supports multi-stage designs and continuous updates.
The app calculates sun elevation and tilt for equatorial mounts and azimuth and elevation for altazimuth mounts. It uses the device's internal accelerometer to determine surface orientation and can read the internal time or allow manual setting.