DAVx⁵ – CalDAV CardDAV WebDAV play online

If you're encountering problems please contact us: [email protected] or have a look at our forums: https://www.davx5.com/forums/ instead of down-voting the app so that we can provide support.

DAVx is the only all-in-one app for all things CalDAV, CardDAV and WebDAV! It is a fully-featured sync solution for your contacts (CardDAV), calendars (CalDAV) and your tasks (based on VTODO). The app is easy to set up and integrates perfectly with your favorite calendar/contacts app (including default apps). It can also be used seperately, if you either have CalDAV, CardDAV or only Tasks. DAVx can also be used to access your remote WebDAV files.

Want to keep track of tasks, notes and journals? Try jtxBoard:
https://play.google.com/store/apps/details?id=at.techbee.jtx
DAVx can synchronize everything from jtx Board with your own server!

Compatible with almost every CalDAV/CardDAV servers and services, including Nextcloud, iCloud and Synology!

After installing, you can add a DAVx account for CalDAV and CardDAV from within the app. See https://www.davx5.com/tested-with/ for help. For more information, please see the manual: https://www.davx5.com/manual/, the FAQ: https://www.davx5.com/faq/ and our forums: https://www.davx5.com/forums/

Key features:

Sync your Calendars (CalDAV) and address-books (CardDAV) and Tasks (VTODO via CalDAV) in a single app
Two-way synchronization (server client)
Access your WebDAV files and work with remote storages seamlessly just as they would be local on the device
Flawless integration with your device and favorite apps
Easy setup (resource auto-detection, support for self-signed certificates, authentication by client certificates)
Fast algorithms for high performance (CTag/ETag, limit 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 ads and no tracking.
GDPR compliant.
DAVx is completely open source

* depends on server implementation / may be not supported by all servers

Important compatibility notes

Attention: DAVx must not be moved to the SD card! This will cause strange behaviour, including account and data loss.

Get the best out of this app

when using with your own DAV server (Radicale, DAViCal, SabreDAV, Baikal, ) and HTTPS so you own and control all your data while having the comfort of synchronization between various devices. Or use a hosted DAV service you trust or the one of your company.
and combine it with Evolution / Thunderbird / WebDAV storage etc. on your computer

Successfully tested with:

1CRM
A1.net
all-inkl.com
AOL Mail
Bakal
Bitrix24
Calendar and Contacts Server
cPanel
Cyrus IMAP
DAViCal
DavMail Gateway
Daylite
EDIS
EGroupware
Fastmail
fruux
GMX
Google
Group Office
Hetzner KonsoleH
Horde
IceWarp
iCloud
Kerio Connect
Kolab Now
Kopano
luckycloud
macOS Server
mail.de
mail.ru
mailbox.org
Mailfence
MDaemon
Nextcloud
openCRX
Oracle Beehive
Oracle Communications UCS
ownCloud
OwnCube
Posteo
Radicale
SmarterMail
SOGo
Synology DSM
Teambox
Tine 2.0
T-Online
web.de
Xandikos
Yahoo Mail! (calendar only)
Yandex
Zimbra
Zoho

and many others: https://www.davx5.com/tested-with/

Also available as a separate business version with Enterprise features like mass-deployment and pre-configurable settings: https://www.davx5.com/organizations/managed-davx5