7月22日的Sunfollower应用程序分析

Sunrise, sunset and sun direction for any day at any location. Key features: - Instantly see how sunrise and sunset positions change throughout the year - Interactive Augmented Reality view screen. Tap on the screen and the application will calculate when the Sun is at that position. - Civil, nautical, astronomical twilight times - Elevation and azimuth of the Sun - Shadow ratio Notes: Maps require data connection. Please ensure that Compass calibration in the System Settings on your device is switched ON. The app will work more accurately with it. The Compass accuracy can be affected by magnetic or other environmental interferences.