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Descriptions : DAVx⁵ is the only all-in-one synchronization solution for your contacts (CardDAV), calendar (CalDAV) and your tasks (based on VTODO). The app is easy to set up and integrates perfectly with your favorite calendar / contact app (including standard apps). It can also be used separately if you have either CalDAV, CardDAV, or just assignments.
+ Synchronize your DAV calendar (CalDAV) and address books (CardDAV) and tasks (VTODO via CalDAV) in a single app
+ Two-way synchronization (server ↔ client)
+ Flawless integration with your device and your favorite apps
+ Easy setup (automatic resource detection, support for self-signed certificates, authentication through client certificates)
+ Fast algorithms for high performance (CTag / ETag, limitation of the sync time range for past events, multi-threaded sync)
+ Optimized for phones and tablets. Backward compatibility for old Android versions.
+ Management options within the app (create and delete new calendars, address books and to-do lists *)
+ Super secure and we respect your privacy!
+ Absolutely no advertising and no tracking.
+ DAVx⁵ is completely open source
Required Android Versions : Lollipop [5.0–5.0.2] – Marshmallow [6.0 – 6.0.1] – Nougat [7.0 – 7.1.1] – Oreo [8.0-8.1]
Download DAVxâµ â Contacts, Calendar and Tasks Sync client v220.127.116.11-gplay APK Final Paid Free
+ Minor corrections (improvement of the method to prevent double simultaneous syncs) and optimizations
5.0 and up