AstroCollect FR

Now on iPhone, iPad, Mac and Apple TV. Track your astronomical observations — no account, no tracking, 100% local, synced via iCloud.

AstroCollect is the essential application for amateur astronomers who want to track their celestial observations and build their own catalog of the sky.

FREE TRIAL 7 DAYS - Full access without obligation Try the application for free for 7 days. Then, unlock full access for €2.99 (one-time purchase for life).

MANAGE YOUR OBSERVATIONS • Add your photos of celestial objects • Capture dates automatically extracted from EXIF metadata • Organize your observations by catalog • Plan your future sessions

EXPLORE THE CATALOGS • Solar system (10 objects) • Messier catalog (110 complete items) • Caldwell Catalogue (109 complete items) • NGC catalog (200+ objects)

SEARCH AND FILTER • Quick search for objects by name • Filter by status (observed/unobserved) • Instant results

SAVE YOUR DATA • Complete export of your observations • Import to restore on another device • ZIP format compatible with AirDrop, iCloud Drive

GUARANTEED CONFIDENTIALITY • All your data remains on your device • No account required • No analysis, no tracking • GPS coordinates are not extracted by default • Local storage only

Multilingual • Interface in French and English • Automatic language detection

CHARACTERISTICS • Elegant interface with space background • Compatible with iPhone and iPad • iOS 17.0 minimum • Dark mode support • Intuitive navigation • Intelligent extraction of EXIF dates • Automatic compression of large photos (>5 MB) • Disk space check • Optimized performance (60 FPS, reduced memory consumption)

FOR WHOM? Perfect for: • Amateur astronomers • Astrophotographers • Deep sky observers • The hunters of Messier • Anyone passionate about astronomy

AstroCollect helps you keep track of your celestial discoveries, organize your observations and track your progress in the exploration of the night sky.

Download AstroCollect and start your journey in the stars!