Show HN: Astera: An ad-free stargazing app for Android

Category: other

Tags: astronomy, education, mobile-app, offline, privacy

Score: 5.3/10 (Innovation: 4, Technical: 6, Documentation: 5, Utility: 6)

Astera is an ad-free Android stargazing app that provides a real-time sky map, interactive lessons, and an observation journal. It stands out for its educational focus, offline privacy, and detailed simulation of sky conditions, making astronomy accessible without sign-up or distractions.

Target audience: educators, students, amateur astronomers, general public

Repository: https://play.google.com/store/apps/details?id=net.mrlatte.astera&hl=en_US

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