Best apps like Ad Astra - Star Atlas

3+ similar apps compared and reviewed

4.6 avg rating
3 free apps
Updated July 2026

Looking for something like Ad Astra? We've analyzed 3+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Ad Astra

StargazingPal: Sky Planner#1

StargazingPal: Sky Planner by 任仪昂 陈

A Stargazing Toolbox
Editor's Choice
🔍 Reference
5.0(1 ratings)
FreeAdsIn-App Purchases
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This app uses AI to help you plan stargazing sessions by providing detailed sky condition forecasts, including weather, cloud cover, moon phases, and light pollution. It also tracks celestial events like meteor showers and aurora activity, and helps you find optimal viewing locations.

Astrolabe Clock#2

Astrolabe Clock by Michael Smith

Strong Contender
🔍 Reference
4.7(48 ratings)
Free
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This app offers a modern interpretation of an ancient astronomical instrument, providing a real-time view of the sky. It displays the time of day, day of the year, and the positions of celestial bodies like the Sun, Moon, planets, and stars. Users can also track sunrise/sunset times, moon phases, and celestial transits.