Birthday Adapter
Overview
• Never miss a milestone that matters.
• Birthday Adapter connects your Android contacts directly to your primary calendar, turning overlooked dates into moments of meaningful connection without forcing you to manage separate lists.
Core Features
• Perfect Integration: View birthdays and special dates alongside your daily schedule in your preferred calendar app.
• Automatic Age Tracking: Effortlessly see upcoming age milestones right within each event.
• Comprehensive Event Support: Sync anniversaries, family dates, and custom contact events effortlessly.
• Targeted Account Control: Choose exactly which contact accounts display in your feed.
• One-Tap Refresh: Instantly update your calendar whenever you edit your contacts.
• Visual Harmony: Personalize event colors to match your existing calendar style.
Premium Enhancements
• Automated Syncing: Keep your calendar perpetually updated with quiet background synchronization.
• Advanced Reminders: Set multiple custom alerts to ensure you always reach out on time.
• Milestone Spotlights: Visually highlight major jubilees and big anniversaries.
• Tailored Control: Customize event titles, notification preferences, and contact group filters.
Privacy and Integrity
• Fully Open-Source: Built with complete code transparency under the GPLv3 license.
• Completely Ad-Free: Designed with absolute respect for your personal data and privacy.
• Community Driven: Contribute to translation, report issues, or view the source code on GitHub.
A Modern Alternative
• Upgrade your routine with a secure, open-source alternative to legacy widgets and standalone reminder tools.
• Stay connected to the people who matter most.
FAQ
Q: Will Birthday Adapter work with my favorite calendar app?
A: Yes, it is designed to integrate effortlessly with almost any Android calendar application you prefer to use. Because Birthday Adapter writes events directly into your device's Android calendar database, your dates will automatically appear in apps like Google Calendar, Samsung Calendar, Outlook, or any other third-party calendar client installed on your phone.
Q: Does the app display how old someone is turning on their birthday?
A: It certainly does! Birthday Adapter features automatic age tracking, which calculates a contact's upcoming age based on the birth year saved in your address book. The calculated age is clearly displayed within the event details, making it easy to send a well-timed, personalized congratulations.
Q: Can I sync special occasions other than birthdays?
A: Absolutely! Birthday Adapter offers comprehensive event support. Beyond standard birthdays, it can sync wedding anniversaries, custom family dates, and any other unique contact events you have saved in your Android address book.
Version History
v3.13——10 Aug 2026
Sync Android contact birthdays to your calendar with Birthday Adapter. Track ages, anniversaries, and milestones in one secure, ad-free app. Download the latest version of Birthday Adapter to enjoy new features and updates immediately!
*3.13
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*3.12
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*3.11
Minor bug fixes and improvements. Install or update to the newest version to check it out!
