DAVx⁵ – CalDAV CardDAV WebDAV

Name: DAVx⁵ – CalDAV CardDAV WebDAV
Price: 6.49 USD
Rating: 4.28 (3854 reviews)
Author: bitfire web engineering

By: bitfire web engineering

Sync Contacts (CardDAV), Calendars and Tasks (CalDAV). Access your WebDAV files.

Features & Capabilities

DAVx⁵ is an all-in-one Chrome extension designed to synchronize your contacts (CardDAV), calendars, and tasks (CalDAV) effortlessly. It also provides seamless access to your WebDAV files, integrating perfectly with your preferred apps and devices. Featuring two-way synchronization, secure data handling respecting privacy, and no ads or tracking, DAVx⁵ supports a wide range of servers including Nextcloud, iCloud, and Synology.

Easy to set up with features like auto resource detection, support for self-signed certificates, and client certificate authentication, it offers high performance through optimized synchronization algorithms. DAVx⁵ is fully open source, GDPR compliant, and compatible with numerous CalDAV/CardDAV servers, making it a reliable choice to manage your data workflow efficiently.

User Growth & Download Statistics

App Privacy & Security Communication Developer Tools

By:

bitfire web engineering

Downloads:

288,039 307

Rating:

4.28

(3,854) 2 new ratings

Version:

4.5.14-gplay Last updated: 2026-06-22

Version code:

405140001

Creation date:

2013-10-06

Publisher country:

Permissions:

android.permission.ACCESS_BACKGROUND_LOCATION Very high risk
android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.WRITE_CONTACTS Very high risk
android.permission.READ_CALENDAR High risk
android.permission.WRITE_CALENDAR High risk
android.permission.READ_SYNC_STATS Moderate risk
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS Moderate risk
android.permission.WRITE_SYNC_SETTINGS Moderate risk

Size:

14.09MB

Price:

6.49

Email:

su*****@davx5.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-25

Compare stats and ranking:

Ranking

# 129,212 ▼ 148

Other rankings

#7 in Productivity (Paid) ▲ 1#105 in Application (Paid) ▲ 5

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

bitfire web engineering

Google Play Store

https://play.google.com/store/apps/details?id=at.bitfire.davdroid

Email:

su*****@davx5.com

Website:

https://www.davx5.com/

User Reviews

Overall, users praise DAVx⁵ for reliable syncing across various CalDAV/CardDAV servers and strong, responsive support, along with good value and Google-independent operation. However, recurring concerns focus on reliability issues and inconsistent performance across devices, a lack of visible progress or status in the UI, setup/compatibility friction on some devices, and missing/awkward features like TLS client-certificate prompts and local birthday syncing. Despite these gaps, many reports remain positive when the app functions correctly.

Pros

Works well across multiple servers (Nextcloud, Baikal, Fastmail, etc.).
Excellent, responsive support that resolves issues quickly (license moves, troubleshooting).
Good value for money; affordable and time-saving compared with building a solution yourself.
Not Google-locked; supports self-hosted and independent services, giving data independence.

Cons

Reliability issues and flaky behavior reported across devices and servers (crashes, failing syncs, auth problems).
Lack of clear UI feedback and visible sync progress; users often don't know what the app is doing.
Setup and device compatibility friction on certain devices (e.g., MIUI) and installation problems on some phones.
Missing or awkward features such as prompts for client certificates and local birthday/calendar syncing.

Recent reviews

Quality nice 👌

No*****, 2026-06-02

Very good.

*****, 2026-05-30

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.