• View and manage your online calendars: Google Calendar, Windows Live, Hotmail, Outlook.com, Exchange, Office 365, Facebook
  • Add, update and delete appointments
  • Quickly filter the information you would like to see
  • Multiple views: Day, Week, Month, Year
  • Weeknumbers
  • Work offline without Internet Connection
  • Support for multiple Google calendars
  • Facebook events & birthdays
  • Secure storage, your data is stored securely on your device(s).
  • Customizable colors
  • Live tile
  • Theming

Additional information

Version Notes

6.1.0.x - 08-05-2015 - Bug fixes, Windows Phone support world wide 6.0.0.x - 01-05-2015 - Windows Phone support (beta) 5.2.0.x - 27-03-2015 - Facebook API update, Japanese language 5.1.0.x - 22-03-2015 - Search, Exchange improvements, bug fixes 5.0.0.x - 06-03-2015 - Improved speed, bug fixes 4.10.0.x - 26-02-2015 - Multiple Live accounts 4.9.0.x - 16-02-2015 - Theming, bug fixes 4.8.0.x - 06-02-2015 - Performance improvement, bug fixes 4.7.0.x - 03-01-2015 - New options (text color, background, default calendar) 4.6.0.x - 25-10-2014 - Recurrence patterns, bug fixes 4.5.0.x - 28-8-2014 - Automatic Synchronization, bug fixes 4.4.0.x - 3-8-2014 - Lockscreen, bug fixes 4.3.0.x - 15-7-2014 - Reminders 4.2.0.x - 18-6-2014 - Basic Live tile, new appbar, fixed snappedview, bug fixes - 05-06-2014 - Windows 8.1.

Ratings and reviews

Average customer rating

3,456 ratings

Rating snapshot

  1. 5
  2. 4
  3. 3
  4. 2
  5. 1
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Reviewer 5119 · 7/26/2015
Excellent App

Love it - it syncs with google calendar and I love that it has different colors for different types of appointments - very easy to use!

Michael · 7/24/2015
Solid Calendar App

It has a nice clean, easy to read and edit layout. I like the ability to pull calendars from different accounts and even be able to see, edit and create calendar entries for multiple calendars in the same account. It is a pain that you can't edit recurring calendar entries. The sync's a bit of a pain in that if you shift out of the calendar before it's done, you'll lose your updates. All things considered, this app does more of what I want from a calendar app than any other app I've tried. My biggest challenge is having full edit access to multiple calendars in a single account. This one does that. Fix the ability to edit recurring calendar appointments and I'll give it a fifth star.

Reviewer 4152 · 7/24/2015
Change calendar and repeat?

Maybe I'm missing something, but there doesn't seem to be a way to change which calendar an event is on after the event is saved, nor is there a way to change the repeat settings. Otherwise a beautiful and intuitive app.

Carolin · 7/20/2015

This app is just as functional as google calendar! Best out there! Wish the event colors showed up on live tile and there was a slight space between the days on live tile so it doesn't look like events are on the same day. Also wish when you were in the month view and clicked on a day, it would give you all the details, zoomed in instead of having to change the view on top to get the details. These are just personal preferences.

Reviewer 2296 · 7/20/2015

Like the app as i can use it on multiple devices. Have been unable to edit series of appointments, such as time change. Would like to be Ble to drag and drop to change day of an appointment. also to be Ble to choose different color for events not just the calendar color.

Reviewer 2738 · 7/19/2015
It is worth the few dollars for Google Calendar

I think my title sums it up nicely. It is simple and basic an syncs a lot better then the native Windows app. I don't mind paying $5 for consistency.

Reviewer 6878 · 7/21/2015
Love it

Perfect calendar tool to meld my work Outlook/Exchange calendar with my personal gmail calendar. I never have sync issues. Only downside is I can't add attendees to a new meeting or view the attendees for an existing meeting. Need to go into Outlook/Gmail to do that. Add that as a feature and it would go from good to awesome.

Toni · 7/18/2015
"One Calendar" app for Windows 8.1

I love this app ! It syncs with my other calendar for Windows, only it shows the events for a week at a time on the start page instead of just 1-2 for only one day. I can highlight things in different colors too ! It's been great so far ! No issues have been found to be wrong with it yet ! Excellent app !

Reviewer 0350 · 7/21/2015
OK, integrates well, not fabulous.

Good integration with live tiles in Windows 8, which unfortunately also translates to consistently being a significant drain on system resources. Relatively attractive interface, but would be nice if it was more modifiable. Could benefit from more of the types of features in Outlook or even Google Calendar. Also doesn't have enough sync functionality.

Reviewer 7211 · 7/25/2015
Can't Uninstall

Because there is a charge to interface with Gmail, this app is unacceptable. Also, there is no provision to link to an icloud calendar. But the worst thing is that thee is no provision to uninstall the app; it does not appear in Control Panel under Managing Programs!

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