Contacts' Birthdays

Developer: DS DevLab

Category: Productivity

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302.5K installs

11.1K ratings

4.7K monthly active users

Revenue not available

Install Trends

Weekly +244

Steady

Monthly +1.1K

Steady

Contacts' Birthdays Summary

Contacts' Birthdays is a mobile Android app in Productivity by DS DevLab. Released in Nov 2017 (8 years ago). It has about 302.5K+ installs and 11.1K ratings with a 4.63★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 4.7K monthly active users . Store metadata: updated Apr 23, 2026.

Recent activity: 244 installs this week (1.1K over 4 weeks) showing steady growth , and 13 new ratings this week View trends →

Store info: Last updated on Google Play on Apr 23, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: org.xjiop.contactsbirthdays

First Released: 2017-11-03

Store Last Updated: 2026-04-23

In-App Purchases: No

Ads: No

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-05-28

Ads & App-Ads.txt

App does not have ads.

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4.63★

Ratings: 11.1K

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Screenshots

App Description

Reminders of the birthdays and other events of your contacts

This app will remind you of the birthdays and others events of your contacts.

Now you will never forget your friends' birthdays!

Main features:
• Sync of events from contacts
• Manage notifications
• Reminder time period for birthday
• Event editor and the ability to add a birthday
• Event notes
• Dark theme
• Widget