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Little Navmap vs Navigraph Charts: catalog facts
Little Navmap	Navigraph Charts
No screenshots available	No screenshots available
Best for: Flight simulator pilots planning flights and following a moving map	Best for: Flight simulator enthusiasts who want current charts and nav data
Free Free and open source.	Paid Subscription service for flight simulation data and charts.
Windows, macOS, Linux	Windows, macOS
Supports MSFS 2020 and 2024, X-Plane and Prepar3D Uses simulator data with no third-party data needed All 4 strengths for Little Navmap Supports MSFS 2020 and 2024, X-Plane and Prepar3D Uses simulator data with no third-party data needed Runs on Windows, macOS and Linux Detailed manuals and map legend	Professional-style charts for flight simulation Current navigation data All 3 strengths for Navigraph Charts Professional-style charts for flight simulation Current navigation data Integrated flight planning
Only useful with a supported flight simulator Up-to-date navigation data requires Navigraph	Subscription and account required For simulation, not real-world navigation
Downloadable app	Downloadable app, Hosted service
Open source	Not open source
License not stated	License not stated
No account needed	Account needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for Little Navmap albar965.github.io/littlenavmap.html Catalog checked September 23, 2026	Official website Full listing and sources Sources for Navigraph Charts navigraph.com Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.