190+ iOS apps curated and reviewed
Ephemeris Sky is the household name in ephemeris sky, but it's far from the only option. We track 190+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $9.99 | — | — | No | Jul 2026 |
| 2 |  | Free was $1.99 | 4.5★ (2) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (1.2K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.4★ (887) | No | Yes | Jul 2026 |
| 5 |  | $9.99 | 4.7★ (1.5K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.6★ (3.9K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (23) | Yes | Yes | Jul 2026 |
| 8 |  | $3.99 | 4.8★ (10K) | No | No | Jul 2026 |
Explore real-time astrological charts with customizable settings. Analyze transits, synastry, and ephemeris data. Upgrade for persistent birth chart storage and advanced features.
Plan and visualize the exact positions of the Sun, Moon, and Milky Way for stunning photography. Predict sunrise, sunset, golden hour, and twilight times with AR previews and a time machine feature. Never miss the perfect shot with timely reminders.
This astronomy app provides real-time celestial object coordinates, including planets, the Moon, Sun, and various stars and deep sky objects. It highlights objects currently visible and allows users to favorite frequently observed bodies. A daily summary widget is also available.
Plan outdoor photography shoots with this map-centric calculator for sun, moon, and Milky Way positions. Visualize light direction, plan celestial alignments, and scout locations with augmented reality. Features offline maps and detailed celestial event data.
Transform your device into a real-time planetarium to explore the night sky. Identify stars and planets, and plan optimal viewing times. Experience celestial objects in 3D and preview future or past sky conditions from any location.
Explore the cosmos with a 3D planetarium and real-time celestial event tracking. Identify stars and planets using your device's sensors and AR, and receive notifications for upcoming astronomical phenomena. Access detailed information and simulations from any location.
Explore the night sky by simply pointing your device upwards. Identify stars, planets, and constellations with touch-free identification and detailed information. Discover celestial objects and learn about the universe with this personal telescope.
Explore the universe by pointing your device at the sky. Identify stars, constellations, and deep sky objects in real-time. Features offline data, a 3D compass in AR mode, and detailed graphics for an immersive stargazing experience.
Visualize natural light on terrain for outdoor and night photographers. Simulate sunlight, moonlight, and the Milky Way in 3D with realistic topography. Plan your shots with detailed timelines and controls for precise light prediction.
Explore the solar system with a 3D guide. Discover planets, moons, and celestial events with interactive sky views and visibility information. Perfect for budding astronomers.
Identify stars, constellations, planets, and satellites by simply pointing your device at the sky. This app uses augmented reality to guide you and provides information on celestial objects, upcoming events, and even allows you to travel through time to view the sky on different dates.
Discover the night sky with a real-time interactive map. Identify stars, planets, constellations, and satellites by simply pointing your device. Explore celestial objects with detailed information and customizable views, perfect for both beginners and astronomy enthusiasts.
Explore the cosmos with a real-time sky map. Point your device to identify stars, planets, and constellations. Discover celestial events and learn about the universe with detailed information and 3D models.
Explore the night sky with an extensive astronomy database and advanced planning tools. Discover astronomical events, control your telescope, and connect with other stargazers in real-time.
Explore the cosmos with this augmented reality astronomy app. Point your device at the sky to identify stars, planets, and constellations in real-time. Discover celestial bodies and their positions, even traveling through time to view the universe's past and future.
Identify stars, planets, and constellations by pointing your device at the sky. Learn astronomy with interactive guides and a dynamic sky map. No prior knowledge or telescope required.
This app transforms your device into a portable planetarium. Simply point it at the night sky to identify stars, planets, constellations, and other celestial objects in real-time.
Explore the night sky and locate your named star with this augmented reality app. Discover constellations, learn about celestial bodies, and easily find when and where to view your star from your location. Share your stargazing experiences with others.