Sun/Moon Calc, Locate & Track

Alpiaco

About this app

Unleash your inner astronomer! Sun/Moon Calculator, Locator & Tracker is your definitive guide to the celestial dance of the sun ☀️ and moon 🌙. Whether you're a photographer planning a shoot, an astronomer, a gardener, or just curious about the sky above, this app serves as a high-precision astronomical calculator providing the detailed information you need in a beautiful and intuitive interface.

KEY FEATURES:

- Dual Views: 🗺️🔭 Explore the sky in two unique ways:
- 2D Map View: See the sun and moon's positions and paths overlaid on a familiar map, showing their trajectory relative to your location.
- 3D Sky View: Immerse yourself in a realistic 3D sky dome. Point your device to the sky and use its motion sensors to locate the sun and moon in an augmented reality-like experience.

- Precision Astronomical Calculations: 📈 Get all the essential data and calcs at a glance:
- Azimuth and Altitude calculation
- Sunrise, Sunset, Moonrise & Moonset times
- Calculate azimuths for rise and set events
- Live Moon Phase percentage and visual indicator

- Full Time Control: ⌚📅 Use the intuitive time slider and date picker to calculate the sun and moon's positions at any moment—past, present, or future. Watch their paths unfold over a 24-hour or noon-to-noon period.

- Offline Calculator: ✈️📵 This app is designed to work offline. All core astronomical calculations are done locally on your device, and essential map data is cached, making it a reliable field calc tool even in remote locations without an internet connection.

- Location Freedom: 📍🌍 Instantly find your current location with your device's GPS or manually select any location on the map to calculate data for anywhere in the world.

PERFECT FOR:
- 📸 Photographers & Videographers: sunset, or moonlit shot.
- 🔭✨ Astronomers & Stargazers: Know exactly where and when to look for the sun and moon.
- 🌱☀️ Gardeners & Farmers: Track the sun's path to optimize plant placement.
- 🏡🏢 Architects & Real Estate Professionals: Calculate sun exposure on a property at any time of day or year.
- 🏕️🚶 Outdoor Enthusiasts: Plan your hikes and activities around daylight hours.
- 🤔🌌 Curious Minds: Explore the rhythm of the cosmos with advanced celestial math from the palm of your hand.

Download Sun/Moon Locator & Tracker today and get a new perspective on the sky! ✨

What’s new

2026-1-26: bug fixes