Heliophilia: Daylight Tracker

Track today's daylight, sunrise, sunset, day length and UV, then close the day with a short gratitude ritual.

Heliophilia is for people who notice the light. See how long today is, how it compares to yesterday, and when the seasons stretch or shrink the day. Check the UV Index before you head outside. At night, write one thing you’re grateful for.

• Sunrise and sunset times for your place
• Total daylight hours, day by day
• UV Index on the main screen and in widgets
• Watch the year shift from short winter days to long summer evenings
• Daily gratitude, a calm end-of-day ritual
• Home Screen widgets so the light stays with you
• Private by design. No account, no data collected


Built for slow mornings, golden sunsets, and anyone who feels better when they stay close to the sun.
Heliophilia. For those who seek the sun.