DAVx⁵ – CalDAV CardDAV WebDAV

In-app purchases
4.3
3.48K reviews
100K+
Downloads
Content rating
Everyone
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About this app

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

DAVx⁵ 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. DAVx⁵ 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
DAVx⁵ 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 DAVx⁵ 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.
⊛ DAVx⁵ is completely open source

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

Important compatibility notes

Attention: DAVx⁵ 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
⊛ Baïkal
⊛ 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

Privacy Policy: Please find out how we handle your data: https://www.davx5.com/privacy/
Updated on
May 31, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Files and docs and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
3.28K reviews
Ben Perkins
June 7, 2024
So incredibly cool that I can sync up my own branded, personal, and private calendars and contacts. There was a slight mind shift to understand how it all works, but the experience and setup is pretty simple and well organized and the new Material You design 🤩 was so happy to see that come out of the blue just a few weeks ago. Thanks for building something so cool and nice to use!! 🔥
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bitfire web engineering
June 7, 2024
Thank you very much :) It was quite a lot of work!
Tom Hodges
February 3, 2021
If you read through the FAQs in advance and follow all applicable recommendations, as well as diligently follow the installation instructions, you'll be extremely happy with the ease of installation and efficient functioning of this app. Support is also excellent and timely. Use it if you get stuck. I had a couple initial issues that were both due my oversight. So if you have issues, don't be quick to judge the app without first seeking support to resolve.
56 people found this review helpful
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Rob Dawson
July 26, 2023
I have used this app for a couple of years on a few different devices, and it has always worked perfectly. I had to contact support recently, and they responded quickly and informatively - the issue turned out to be my calendar server, not the app. An excellent app with great support - highly recommended!!
10 people found this review helpful
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What's new

https://tinyurl.com/2uw2ckjx

DAVx5 4.4:

* Big UI update: collection list is now better understandable. We introduced a separate single view for your resources to display more information in the future. More consistent and friendly colors
* smoother transitions and faster rendering
* Big internal rewrite: Jetpack Compose + M3
* and more!

DAVx⁵ is a one-time payment but if you like what we do you can collect "Badges" from the navigation menu to further support us. This is highly appreciated <3