Heliophilia shows you how much daylight you have today, how it compares to yesterday, and where you are in the year's cycle. Sunrise, sunset, UV Index, and a visual graph of the whole year for your exact location. At the end of the day, write one thing you're grateful for. A quiet ritual to close the day with intention. No account. No subscription. No data collected. Pay once, keep it forever. Built by a solo designer in the Netherlands with AI assistance, from idea to App Store in weeks.