One Calendar app analytics for April 29

One Calendar

Code Spark
Google Play Store
Free
Productivity

The most popular app to view all your calendars like Google, Live, Outlook, iCloud, Exchange, Office365, Yahoo, Nextcloud, Synology, GMX, Mailbox.org, ownCloud and more. OneCalendar integrates all your calendars into an easy-to-read overview. View and manage all your appointments, events and birthdays. OneCalendar is available on all platforms (Android, iOS, MacOS and Windows).

One Calendar Usage Rank

The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.

All Categories in

United States#3,127

Productivity in

United States#240

Daily active users

Analyze usage patterns of One Calendar users by viewing One Calendar downloads and daily active users over time.

Users

Analyze usage patterns of One Calendar users by viewing One Calendar downloads and daily active users over time.

Unlock daily active users

MarMarApr

One Calendar Ranking Stats Over Time

Similarweb's Usage Rank & Google Play Store Rank for One Calendar

Rank

One Calendar Ranking by Country

Counties in which One Calendar has the highest ranking in its main categories

#296	Canada	-
#621	Thailand	-
#1034	Netherlands	-
#1035	Taiwan	-
#1048	Israel	-

See all countries

#36	Canada	-
#80	Thailand	-
#112	Netherlands	-
#122	Germany	-
#124	France	-

See all countries

Users Interests & Top Categories

Top categories and apps used by One Calendar users

19%

Health & Fitness

8%

7%

6%

Top Competitors & Alternative Apps

Apps with a high probability of being used by the same users, from the same store.

DigiCal Calendar Agenda

Digibites

DAVx⁵ – CalDAV CardDAV WebDAV

bitfire web engineering

Simple Calendar - easy planner

Komorebi Inc.

Calendar Widget: Month/Agenda

Milan Sillik

More competitors

One Calendar VS.

April 29, 2026