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DAVx⁵

DAVx⁵

4.3
Rating
100,000+ Downloads
4.5.8-gplay Version
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Information

  • Category: Productivity
  • Price: $6.49
  • Age Rating: Everyone
  • Available on: /
  • Developer: bitfire web engineering
  • Updated on: Jul 6, 2026
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DAVx⁵ is an open-source app that enables seamless synchronization of contacts, calendars, and tasks with your favorite online services using the CardDAV and CalDAV protocols. Designed for Android, it prioritizes user privacy and data security, allowing you to manage your personal information without relying on proprietary solutions. With a user-friendly interface and robust features, DAVx⁵ empowers you to keep your digital life organized and connected across multiple devices effortlessly.

Features & Highlights

  • Seamless Synchronization: DAVx⁵ allows you to sync your contacts, calendars, and tasks effortlessly across multiple devices. For instance, I can add an event on my phone and see it instantly appear on my tablet, ensuring I never miss an important meeting.
  • Open Source Transparency: Being an open-source application, DAVx⁵ provides users with the confidence that their data is handled securely. I appreciate knowing that the code is available for scrutiny, which adds an extra layer of trust when managing sensitive information.
  • Multiple Account Support: The app supports multiple accounts, making it easy to manage both personal and work-related calendars. I often juggle between my personal and professional life, and having both accounts synced in one app simplifies my scheduling immensely.
  • Customizable Sync Options: DAVx⁵ offers a variety of sync settings, allowing users to tailor how and when data is synchronized. For example, I can choose to sync my calendar daily or even hourly, depending on my needs, which is particularly useful during busy weeks.
  • Integration with Other Apps: The app integrates smoothly with various other applications, enhancing its functionality. I often use it alongside my task management app, ensuring that my to-do list and calendar are always in sync, which boosts my productivity.

Real Experience Using "DAVx⁵"

Application Scenarios

As a busy professional, I rely heavily on DAVx⁵ to keep my life organized. One of the most common scenarios is during my workweek when I have back-to-back meetings. I use DAVx⁵ to sync my work calendar with my personal calendar, allowing me to see all my commitments in one place. This way, I can quickly check my availability when a colleague asks for a last-minute meeting. Additionally, I often travel for work, and having my travel itinerary synced with my calendar helps me stay on top of flight times and hotel check-ins without any hassle.

User Experience

The user interface of DAVx⁵ is clean and intuitive, making it easy to navigate through various features. Upon opening the app, I am greeted with a straightforward dashboard that displays my synced accounts and upcoming events. The workflow for adding new accounts is seamless; I simply enter my credentials, and the app does the rest. Performance-wise, I have experienced minimal lag, even when syncing large amounts of data. Overall, my feelings after using DAVx⁵ are overwhelmingly positive. It has become an essential tool in my daily routine, and I appreciate how it simplifies my life without overwhelming me with unnecessary features.

Pricing

DAVx⁵ is available for a one-time purchase on the Google Play Store, which I find to be a fair price considering the value it provides. There are no subscription fees, which is a significant advantage for users who prefer to avoid ongoing costs. The app's pricing model aligns well with its open-source nature, allowing users to support the developers while enjoying a robust tool for managing their data.

Updates & Support

The developers of DAVx⁵ are proactive in providing updates, which I have noticed frequently improve functionality and fix bugs. The support community is also quite active, with a dedicated forum where users can ask questions and share tips. I appreciate that the developers are responsive to feedback, often implementing user suggestions in new releases. This level of engagement makes me feel valued as a user and reassures me that the app will continue to evolve.

Security & Privacy Review

When it comes to security and privacy, DAVx⁵ stands out as a trustworthy option for American users. The app is available on the official Google Play Store, ensuring that it meets certain security standards. One of the most reassuring aspects is that DAVx⁵ does not require excessive personal data for registration; I was able to set it up with just my email and password. This minimal data requirement is a significant plus for privacy-conscious users. Moreover, DAVx⁵ does not display ads or engage in tracking behavior, which is a common concern among many apps today. I feel secure knowing that my data is not being sold to third parties or used for targeted advertising. The open-source nature of the app further enhances its credibility, as the code can be reviewed for any potential vulnerabilities. Overall, DAVx⁵ prioritizes user privacy, making it an excellent choice for anyone looking to manage their data securely.
Pros
  • Seamlessly sync contacts and calendars across multiple devices.
  • User-friendly interface enhances navigation and management.
  • Supports various servers for flexible integration options.
  • Open-source software ensures transparency and community support.
  • Robust privacy features protect your personal data effectively.
Cons
  • Syncing issues may arise with specific server configurations
  • Limited support for complex calendar features
  • User interface can be less intuitive for newcomers
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User Reviews

(3.86K Reviews)
  • Garrett Culver
    2024/06/18

    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
    2026/06/28

    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
    2026/05/19

    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)
    2026/04/20

    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
    2026/05/26

    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.

Review Source: Google Play store public user reviews.

FAQ

Can I submit suggestions or feedback to DAVx⁵ – CalDAV CardDAV WebDAV?

Yes, users are encouraged to submit suggestions and feedback through the official support channels, such as their website or community forums, to help improve the app.

Does DAVx⁵ – CalDAV CardDAV WebDAV collect my personal data?

DAVx⁵ does not collect personal data; it is designed to operate locally on your device and respect user privacy, only syncing data with your chosen servers.

Does DAVx⁵ – CalDAV CardDAV WebDAV support offline use?

Yes, DAVx⁵ allows users to access and manage their data offline, syncing changes back to the server once an internet connection is re-established.

How do I cancel my DAVx⁵ – CalDAV CardDAV WebDAV subscription?

You can cancel your subscription through the app store or platform where you purchased it, following the specific instructions provided for managing subscriptions.

How much does a subscription to DAVx⁵ – CalDAV CardDAV WebDAV cost?

The subscription cost for DAVx⁵ varies, but it generally includes a one-time purchase option and optional monthly or yearly subscription plans to support ongoing development.

How to use DAVx⁵

Can I log in with social media accounts?

Currently, DAVx⁵ requires a standard login method; social media login options are not available.

Can I manage my account settings after logging in?

Yes, once logged in, you can access and modify your account settings in the app.

How can I log in to my DAVx⁵ account?

To log in, open the app, enter your credentials, and tap the login button.

How can I update my customer number if necessary?

You can update your customer number by contacting customer service for assistance with your account details.

How do I contact customer service for DAVx⁵?

You can reach customer service by emailing support

What's New

  • * JTX Board Backend has been completely re-built* Fixed error: "Couldn't access local storage" when using jtx Board * DAVx5 now uses ktorBadges update: Badges can now be activated by clicking them to buy them again! If you like what we do you can collect "Badges" from the nav menu to further support us. Thank you!! <3
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