Best Messier Journal alternatives: apps like Messier Journal

4+ similar apps compared and reviewed

5.0 avg rating
2 free apps
Updated October 2026

Whether you want more options like Messier Journal or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Messier Journal

Astrophotography Planner#3

Astrophotography Planner by Ryan Sponzilli

Make the most of clear skies!
Worth Considering
πŸ” Reference
5.0(4 ratings)
$4.99
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This app helps astrophotographers find the best celestial objects to photograph. It calculates visibility and seasonal scores for deep sky targets, considering moon phases and opposition to the sun. Users can select any date and location to receive personalized target recommendations.