Simple Calendar is the most beautiful, highest-rated calendar app on Windows Phone, and it's free! See more from your calendars at a glance. The Simple Calendar live tile shows up to three appointments, and the month view shows all of the day's appointments underneath. Look at the whole month and still know where you should be in an hour - just double-tap a day to create a new appointment. Simple Calendar uses your existing calendars, so there's nothing to set up, and your personal data never goes to our servers. -Easy to use, no setup required -App doesn’t send any data to our servers -Beautiful and simple design -Beautiful, simple month and week views -Easily add an appointment by double-tapping on a day in the month view or a time in the week view -Easily jump to today's date by tapping and holding on the calendar -Month view lets you see all the appointments for a particular day -Multiple appointments on wide and medium live tiles -Option to use transparent background -Option to hide all day appointments on the live tile after a certain time of day (you customize the time you want) -Options to customize live tile appearance This app is free, but advertisements will show up after 7 days of use. You can remove the ads with an in-app purchase. Also, there are other in-app purchases, like additional live tile options. In-app purchases are tied to your Microsoft Account, so if you aren't seeing a feature you paid for go back into the "buy features" page and you can download the feature again for free.

Playable on

mobile device

mobile device

Version notes

Version number: Varies by device

v4.6 -Fixed bug where old tile images weren't getting cleaned up properly, now app won't use as much space on your phone -Updated FAQ/Help page -Other bug fixes and performance improvements v4.5 -Tiles now default to use transparent background -Performance improvements -Bug fixes v4.4 -Added Wayne and Lloyd premium wide tiles -Added option to show last updated time for all wide tiles -Bug fixes v4.3 -Tile update bug fixes v4.2 -Tiles now support start screen background images -Fixed medium Frodo tile to show appointments in white when tile background color matches account color -Other small bug fixes v4.1 -Added Lex and Brooks premium wide tiles -Add option to show week number on Frodo tile -Fixed Frodo tile to show appointments in white when tile background color matches account color v4.0 -Add ability to edit/delete appointments -You can now show/hide certain calendars per account (ex: hide US Holiday calendar) -You can now see private appointment details -App settings now automatically get backed up and restored when you reinstall the app

System Requirements

OS Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8
Architecture x86, x64, ARM
OS Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8
Architecture x86, x64, ARM

Additional info

Published by

Approximate download size
2.49 MB - 2.76 MB

Utilities & tools

Use the appointments in your calendar
Use an anonymous Microsoft account
Use information about your device
Use the photos in your media library
Use your device network services
Use your phone
Use any of your Windows Phone sensors
Access your browser
Use your device’s speech recognition and text-to-speech (TTS) services

In-app purchases
Free - $2.49

Install on up to ten Windows 10 devices.

Language supported
English (United States)

Publisher Info
Publisher Website
Publisher Support

Additional terms
Simple Calendar privacy policy

Ratings and reviews

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Platform: Mobile

Still Not fixed still don't bother

, will not open OS calendar in win 10 App crashes more often than not when trying to add appointment. It will not open OS calendar and hangs. Developer finally answered, says its a Microsoft issue. They have reached out to them, Not updated for windows 10, no response from developer. You tap on simple calendar to add, sometimes it opens OS calendar most of the time it does not. Worked great on win 8, please update No windows 10 update, no response from support says it all. Tile seems to be updating.. Nice layouts on

4 out of 5 people found this helpful.




Platform: Mobile

Nice tile

The tile looks great. Purchase the app isn't that good. It's not as fast as the standard calendar app. The week number it's always one week behind and I don't know how to set it right. In the tile I often get the message "trial".




Platform: Mobile

Trial Tile

Trial Tile Watermark appears even if you own an in-app feature. Running in Windows 10 Mobile.

One person found this helpful.




Platform: Mobile

Much better than Microsoft in the box. I especially like the way it can go to the lock screen so that you can readily see what's next.




Platform: Mobile

Crashes periodically. Sometimes to the point where it needs to be re-installed for it work. Still worth installing.




Platform: Mobile

Pretty useful, would love better editing capabilities, and better handling of the appointments with links in them(open or fast copy features). Overall a good app.




Platform: Mobile

The calendar has a relevant interface with easy to ID alerts and displays




Platform: Mobile

Great app

Awesome app. Love the large tile.




Platform: Mobile

Had a quirk

Good calendar program, however once in a while it doesn't keep up with the correct date even though I do keep my phone turned on 24/7.




Platform: Mobile

Disappointed in the lack of improvement.

I love the UI and strongly prefer this app to the built in calendar. However, for the past couple of weeks the live tile has not been updating. I have ensured the app is allowed to run in the background (and have tried switching background tasks off and on again for good measure). I have tried unpinning and repinning the tile. I have tried uninstalling and reinstalling the app. Nothing works. Update 6/12/16: Now using W10M on a Lumia 650. Simple calendar just hasn't improved with time. Live tile still frequently fails to update.

One person found this helpful.



Developer comment · responded on