HeliArc

HeliArc helps you understand where you are in the rhythm of light and seasons. See how far the current season has progressed, how daylight is changing where you live, and how these natural cycles influence energy, sleep, and mood. HeliArc shows seasonal progress at a glance, along with sunrise, sunset, and day length when location access is enabled. Choose between astronomical or meteorological seasons, explore a simple seasonal timeline, and learn how daily and seasonal rhythms affect the human body — all through calm visuals designed to feel present, not urgent. HeliArc is not a planner or a tracker. It’s a quiet companion for understanding the year as it unfolds.