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.
4.7(129 ratings)
FreeIn-App Purchases
Best Asteria alternatives: apps like Asteria: Night Sky Explorer
4+ similar apps compared and reviewed
4.5 avg rating
4 free apps
Updated October 2026
Asteria is great, but it's not the only option. Explore 4+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Asteria
Star Walk 2 Plus: Live Sky Map by Vito Technology Inc.
Astronomy Guide for StargazingStrong Contender
📚 Education
4.6😐(95K ratings)
FreeAdsIn-App Purchases
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.
What We Love
- 🌟 Informative and educational
- 🔭 Accurate star/planet tracking
- 🎨 Beautiful visuals and graphics
- 🔊 Relaxing background music
- 🌍 Useful for stargazing and astronomy
Room to Improve
- 💢 Excessive and intrusive ads in free version
- 🤔 Confusing navigation and controls
- 🧭 Inaccurate compass and location tracking
- 💰 Expensive in-app purchases required for full features
- 🔄 Frequent app crashes and freezes
Star Walk：Find Stars & Planets by Vito Technology Inc.
Night Sky Guide - Star Map ARWorth Considering
📚 Education
4.7😐(25K ratings)
FreeIn-App Purchases
Explore the night sky with an interactive guide that identifies stars, planets, and constellations in real-time using augmented reality. Discover over 200,000 celestial bodies with detailed information and track astronomical events.
What We Love
- 🌌 Beautiful, so useful. So many options.
- 🔭 Great app for an amateur astronomer
- 🌟 Amazing, so informative and easy to navigate
- 🌎 Awesome app to learn about the night sky
- ⭐ Incredible app, love the features and customization
Room to Improve
- 💰 Too many ads, can't use without subscribing
- 🤖 AR feature is hard to activate and use
- 🧭 Compass and direction tracking issues
- 🔍 Difficult to find and identify objects in the sky
- 🔌 Subscription model removed previously free features
