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Möbius Sync vs Synology Drive: catalog facts
Möbius Sync	Synology Drive
Freemium Distributed through the App Store; check the store listing for current pricing.	Free Included free for Synology NAS owners; it requires Synology hardware.
iOS	Windows, macOS, Android, iOS, Web, Self-hosted
Brings Syncthing sync to iPhone and iPad Works with Syncthing on Windows, macOS, Linux and Android	Keeps files on your own NAS instead of a public cloud Desktop sync and backup plus mobile apps
iOS only Third-party app, not part of the official Syncthing project	Only runs on Synology NAS hardware Closed source
Downloadable app	Downloadable app, Self-hosted
Closed source	Closed source
License not stated	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 September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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