Track the Sun's Journey Across the Sky
SunTrace visualizes the sun's arc, temperature waves, and golden hours through beautiful charts — right on your home screen. Zero-tap, pure visual data.
SunTrace
Visualization of time and nature
Key Features
Beautiful data visualization for daylight and weather
Sun Path Arc
Watch the sun's altitude traced as a smooth parabolic arc throughout the day, with real-time position tracking and sunrise/sunset markers.
Temperature Wave
24-hour temperature forecast displayed as a dynamic color-changing sparkline — from cool blue to warm orange — with precipitation indicators.
Light Phase Bar
Instantly see golden hours, blue hours, and twilight phases visualized in a compact color bar — perfect for photographers and outdoor enthusiasts.
Night Mode
After sunset, the widget automatically switches to show moon phases and a serene starfield — your home screen adapts to the rhythm of nature.
How It Works
Get started in 3 simple steps
Download SunTrace
Get the app for free on the App Store or Google Play.
Allow Location
SunTrace uses your location to calculate precise sun positions and local weather data.
Add Widget
Place the SunTrace widget on your home screen and enjoy a visual connection to nature — zero taps needed.
Download SunTrace
Free on iOS and Android. See the sun's path, feel the temperature, capture the golden hour.
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