SunHud

Point your iPhone at the sky and see exactly when the sun will disappear behind that tree — or appear over the roof. Now with moon & planets in AR.

SunHud shows the sun's path as a live overlay on your iPhone camera. Point it at the sky and instantly see where the sun travels today, where it is right now — and when it will reach any point along its path.

AIM. SNAP. KNOW THE TIME. Aim the crosshair at a roof edge, a tree line or a ridge: SunHud snaps to the sun's trajectory and shows the exact time the sun will be right there. When does the sun disappear behind the neighbor's house? When does it finally reach the balcony? One glance.

MEASURE SUN DURATION Tap once where the sun appears, tap again where it disappears — SunHud highlights the segment in between and shows exactly how long that spot gets direct sunlight. Perfect for choosing a flower bed, placing a solar panel or picking the sunniest café table.

ANY DAY, NOT JUST TODAY Pick any date and see that day's path. Check in August how much sun the terrace will get in October — or where the sun will set on New Year's Eve.

CALIBRATED TO REALITY No guesswork: simply drag the overlay until it matches the real sun. Positions are computed with astronomical precision for your exact location, on your device.

SUNHUD PRO: THE WHOLE SKY The sun is free — forever, with every feature. SunHud Pro adds the moon, Venus, Mars, Jupiter and Saturn: see where the full moon will rise over the skyline, or when Jupiter clears the rooftops. Available as a small monthly subscription or a one-time lifetime purchase.

PERFECT FOR • Photographers and filmmakers planning golden-hour light • Apartment hunting: does the balcony really get evening sun? • Gardeners: how many hours of sun does this bed actually get? • Balcony solar and PV panel placement • Campers, vanlifers and terrace planners • Moon photography and stargazing (Pro)

Your camera image and location never leave the device — nothing is recorded or uploaded.

TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/