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Neon Vision Editor vs Runestone: catalog facts
Neon Vision Editor	Runestone
Free Free and open source under the Apache 2.0 licence.	Freemium Free to edit files; Premium settings are a one-time $9.99 purchase, varying by country.
macOS, iOS	iOS
Native Swift app on macOS, iOS, iPadOS and visionOS Handles both code and Markdown	Syntax highlighting and line numbers on iPhone and iPad Runs on Apple Vision Pro as well
Apple platforms only Smaller project with a young ecosystem compared with established editors	Apple devices only Some settings require the Premium purchase
Downloadable app	Downloadable app
Open source	Closed source
License: Apache-2.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.