: All celestial data is stored locally, allowing for use in remote areas without an internet connection.
The text likely refers to a specific version or file name for the Star Tracker - Mobile Sky Map Android application . Star Tracker_1697apk
: An optional upgrade ($2.99) unlocks additional content, including a 3D compass, a "Time Machine" feature to view the sky at different dates, and a Night Mode to protect vision. Safety and Downloads : All celestial data is stored locally, allowing
The Star Tracker app, developed by , is designed for both amateur astronomers and casual skywatchers. It features a responsive augmented reality (AR) mode that removes menus to provide an unobstructed view of the night sky. Key Features including a 3D compass