Visualize the sun's position and its impact on your surroundings in real-time using augmented reality. This tool helps you find sunny spots for apartments or gardens, allowing you to experiment with different locations.
1.3
October 27, 2026
Rebuilt from the ground up for current iPhones. New map view. See the same sky over a map of where you are, no camera needed. Orbit, tilt and pinch it. The moon. Turn it on to track the moon alongside the sun. Eclipses. When the moon crosses the sun the app shows how much is covered, and "Take me to the next eclipse" jumps to the next one visible from your location. Faster and lighter on the battery: the sky is only recomputed when something changes. Clear messages when location or camera access is off, with a link to Settings. The Moon toggle is also available in the Settings app.
MoreHello, Sun. allows you to visualize the sun's position and its effects on your environment in real-time using augmented reality. This can help you pick sunny apartments or ideal spots for a vegetable garden.
The app uses ARKit technology to render the precise position of the sun over your camera view, based on your current location and time. You can move around to experiment and optimize.
Yes, Hello, Sun. is available for free. There are no in-app purchases or advertisements mentioned.
Hello, Sun. is supported on iPhone and iPod devices. It requires iOS 11.0 or later.
The app renders the precise position of the sun using your current location and time, offering a reliable visualization for planning purposes.
The latest version of Hello, Sun. is 1.2.1, which was last updated on October 10, 2018. The app was initially released on August 5, 2018.
Hello, Sun. has an age rating of 4+, making it suitable for a wide range of users.
No, the application does not contain advertisements.