Best Asterian Apps

Gate Commander

Smart Gate Control

Free

Control your residential gate remotely from your smartphone. Set custom schedules for access and manage entry/exit securely. This app offers a user-friendly interface for convenient property management.

Celestron SkyPortal

by Celestron, LLC

Free

Explore the cosmos with a comprehensive astronomy suite. Discover stars, planets, and celestial events, and enhance your stargazing with detailed information and audio narration. Connect to compatible telescopes for automatic object location.

The Planetary Society

Find your place in space.

Free

Connect with a global community of space enthusiasts. Engage in discussions, attend exclusive events, and learn about new missions and discoveries. Share your passion for space exploration through astrophotography, art, and creative work.

Asterist - Constellation Maker

Add your story to the stars

Free

Create personalized constellations using real astronomical data and GPS. Add text and images to tell stories behind your creations, which move with the night sky. Save and share your constellations with others.

Astrologer Lite

Professional Astrology Tool

Free

This app provides professional astrological calculations, including natal charts and precise ephemerides. It supports a vast database of celestial bodies, customizable aspects, and extensive city/timezone data for accurate charting.

Ad Astra - Star Atlas

by Martijn de Meulder

Free

This star atlas helps astronomers easily find celestial objects and create personal observation lists. It features detailed maps of constellations and deep sky objects, with a special red night vision mode for outdoor use. Compatible with Apple Watch, iPhone, and iPad.

Sky Today: Retrograde Tracker

Live Planet Transits & Moon

Free

Visualize the current positions of all planets in the zodiac with real-time orbital data. Explore planetary movements, aspects, and upcoming celestial events. Offers a premium subscription for advanced time-travel and detailed planet information.

Planetary Compass

Find the planets in the sky

Free

Discover the location of planets in the night sky. This app helps you identify celestial bodies like Mars and Jupiter, indicating their position, altitude, and magnitude. It also informs you if a planet is visible without optical aid.

Sky Now & Ephemeris Astrology

Astro Transits Wheel Chart

Free

Explore real-time astrological charts with customizable settings. Analyze transits, synastry, and ephemeris data. Upgrade for persistent birth chart storage and advanced features.