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Les Pas vs Synology Photos: catalog facts
Les Pas	Synology Photos
Free Free and open source under the Apache-2.0 licence.	Free Included at no extra cost with a Synology NAS.
Android	Android, iOS, Web, Self-hosted, Browser extension
Two-way album sync with your own Nextcloud server Handles photos, GIFs and videos in albums	Photos stay on hardware you own Automatic phone backup through mobile apps
Android only Sync features depend on having a Nextcloud server	Requires a Synology NAS Closed source
Downloadable app	Downloadable app, Self-hosted, Browser extension
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 September 23, 2026

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