SunFinder: Sunrise & Sunset

IRIS Labs

About this app

Explore the sky with SunFinder— your personal Sun & Moon tracker. 🌞🌙

Know where the Sun and Moon are, when they rise and set, and how they move across your sky. SunFinder combines accurate astronomical calculations with an intuitive sky experience to help you explore the Sun, Moon, and the changing sky around you.

Whether you're curious about the Moon tonight, planning around sunrise or sunset, exploring the sky, or simply wondering where the Sun is right now, SunFinder puts the information in one beautiful place.

🌞 SUN TRACKER

Track the Sun's position and movement throughout the day.

• Sunrise and sunset times
• Sun position and direction
• Sun altitude and azimuth
• Explore the Sun's path across the sky
• Day length and changing solar position
• See where the Sun is in your sky

🌙 MOON TRACKER

Explore the Moon and understand what's happening in your sky.

• Moonrise and moonset times
• Current Moon position
• Moon altitude and azimuth
• Moon phases
• Explore the Moon's movement across the sky
• Discover how the Moon changes over time

🧭 SKY GUIDE

Not sure where to look?

Use the Sky Guide to understand where the Sun and Moon are relative to your horizon. Your phone's orientation sensors help you navigate toward their position and understand their direction in the real sky.

🔭 AR SKY EXPERIENCE

Point your phone toward the sky and explore the Sun and Moon through an augmented-reality view.

See their position overlaid on your surroundings and get a more intuitive understanding of where they are in the sky.

AR availability and accuracy depend on your device's camera and sensors.

⏳ TIME MACHINE

Travel through the sky and explore previous moments.

Choose a past date and discover how the Sun and Moon appeared at that time. Explore changing sunrise, sunset, Moon phases, and celestial positions across different dates.

🌍 3D EARTH

Explore the relationship between your location and the Sun and Moon with an interactive 3D Earth experience.

See your place on Earth and understand how the changing position of the Sun and Moon relates to your location.

📸 GOLDEN HOUR

Plan your day around beautiful natural light.

SunFinder can help you keep track of important sunlight periods such as:

• Golden hour
• Blue hour
• Sunrise
• Sunset
• Twilight

Useful for photography, outdoor activities, travel, sightseeing, and anyone who enjoys watching the sky.

✨ WHY SunFinder?

From a quick look at tonight's Moon to exploring the Sun's position, sunrise, sunset, Moon phases, golden hour, and the sky around you — SunFinder makes astronomy simple, visual, and enjoyable.

Explore your sky. Understand the Sun. Follow the Moon.

What’s new

Rebranded the app to SunFinder
Improved app stability and performance
Minor UI and usability improvements
Bug fixes and overall improvements