DAVx⁵ – CalDAV CardDAV WebDAV

Name: DAVx⁵ – CalDAV CardDAV WebDAV
Rating: 4.3 (3861 reviews)
Author: bitfire web engineering

bitfire web engineering

4.3 • 100K+

Safe

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Compliance: Law-aligned
Category: Productivity
Download: 100K+
Safety: 100% Safe
Price: Free
Developer: bitfire web engineering

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Screenshots

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/

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Organize your work

DAVx⁵ – CalDAV CardDAV WebDAV keeps notes, tasks, or documents in one structured place.

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Sync everywhere

Your content stays up to date across the devices you sign in on.

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Find things fast

Search and filters help you get back to what you need.

Advantages

A clean layout keeps the focus on your content.
Changes save as you work.
It fits into everyday routines without a heavy setup.

What users say

Garrett Culver

Jun 18, 2024

Worth every penny! One of the few apps in my life where I spent the money, and in less than 10 minutes was fully happy with my purchase. I've used it for a few weeks now and it works perfectly. Syncs the calendar and contacts from my mail server (which, despite it having an app, does not sync calender and contacts to my phone) right in to the calendar and contacts app in my device. Exactly what I needed.

martin robertson

Jun 28, 2026

after spending half a day trying to get another app to work, this was working in 10 minutes. connected to zoho server. discovered list of calendars. synced then all opened in samsung calander.

Nick Speare

May 18, 2026

Very confusing so far. Appears to do nothing after adding accounts and hitting the "Synchronize Now" button. Edit: developer responded and it's working. Upgraded to five stars. Suggestion to developer: make a prominent notation in the app these additional steps are required.

Michelle (Redki Couture Jewellery)

Apr 20, 2026

Excellent app, connected my macbook pro to Android samsung s26. Works perfectly. My fault that I had some sync issues and tech support helped me with alot of emails and screenshots and patiently showed me which events to sync as mac is different. thanks for a great app as syncing mac to samsung calendars is difficult 😃

Jamie Genet

May 26, 2026

I opened DAVx5 today, for the first time in ages, only to be confronted with a screen asking me to agree to something in French... which I do not understand. EDIT: I have sent through the screenshot as requested by the developer.