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.
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In-Apps
OneCalendar premium
$5.99
Screenshots
User Rating
4.75 out of 5
17,698 ratings
in United States
5 star
14,468
4 star
2,378
3 star
594
2 star
124
1 star
134
Ratings History
Reviews
Great Calendar
This for me is the best calendar ever. I like the customization of the background and the color scheme. However, I’d like the developer to please update the color scheme by allowing us to customize and add our own colors for a more personalized calendar. Also, the themes are outdated and could use more modern themes by adding ocean life, animals, space, stars, flowers, etc.
No tasks..
This happened to be a Homerun if it would incorporate tasks from Google calendar. Not doing that, however does not make this a completely functional app if you are a Google Calendar user. Otherwise I would love to love this.
No frills, not complicated
Synchonizes seamlessly with my Google Calendar.
Love it!!
Made my life easier now that I can have all my calendars in ONE PLACE!!
Solved managing all the calendars
For the life of me I could never make the calendars stay synced between windows, iOS and android. This app has thankfully solved that
Ok but could be better
Overall satisfied with this app; however, there was an update recently that makes the widget and monthly view a little sloppy. It tries to cram all the information in each day tile and cuts it off so it just looks tacky and crowded. Would love to see that pulled back or a feature to allow the customization to only show the title on each day for monthly and widget view as opposed to all the time details.
Update killed Exchange connection
Crickets from support for almost a week. Have to bail on this app because it absolutely has to work. A software vendor that does not respond to support requests is worthless
Apple Watch?
Not if they would just add an extension for the Apple Watch.
Needs to print from iPad
Colorful useful program but there have been no new features added for some time like being able to print calendar from an iPad or iPhone.
Printing colorful monthly program is nice, but colors block out appointment details. Need colors to be more lighter so we can see