What’s New

Version 3.4.6

* Fixed an issue experienced by some users, where recently edited events would at times not re-open when accessed immediately
* Ongoing stability improvements

* Performance improvements to background sync
* New setting for showing completed To Dos on original due date vs. completed date
* Notes containing HTML are now rendered as such, including rich text and hyperlinks
* List / Day / Week views now show an alarm icon for events with alarms
* Added support for dynamic font sizes to the location picker
* Improvements to time-ranged calendar syncing with iCloud. Default sync range has changed to "1 year back".
* Improved processing of CalDAV meeting invites for shared calendars
* Improved connectivity for Synology CalDAV servers
* Improved connectivity for custom Exchange accounts
* Improved weather data retrieval
* Improved "sync at launch" for accounts with Push sync enabled
* Improvements to notifications
* Improved discovery of shared calendars on Exchange
* Improved connectivity for Synology CalDAV servers
* Improved Time Zone picker
* Improved detection of updates from broken WebDAV feeds
* Improved detection of changes from subscribed calendars that don't update modification times
* Added support for CalDAV servers that omit sending calendar descriptions at times
* Added support for password AutoFill when adding a new account
* Fixed icon reflecting Organisers attendance in meeting invites
* Fixed a bug where alarms wouldn’t add for an all day event on Exchange

Ratings and Reviews

3.7 out of 5
145 Ratings

145 Ratings

It Was Said Then ,

Great Start BUT

I love this app, but its main weakness lies in its dependence on an exterior app. While you can create to do’s in app and rearrange in there, I find it easier to use the reminders app and have it automatically inputted. The problem is that both BusyCal and Reminders are clunky in reordering or prioritizing to do’s. I see that the developers are working on more 3rd party compatibility and I really hope that they will partner with Sorted. Sorted streamlines the organizational aspect of to do’s in a far superior way to either BusyCal or Reminders, but BusyCal arranges those to do’s in a visual way that is far superior, and most importantly, harder to ignore way. These two apps should join forces and become the power couple to power productivity.

npydyuan ,

A little quirky but thoughtful & useful

Things I love:
- easy to duplicate and manipulate events
- the way to-dos (Reminders) integrate with the calendar itself (didn’t Apple Calendar formerly work like that?). This is incredibly useful to me because I need to see a spatially organized view of my day or week (not a uniform list) but I also like to have my to-dos in the same app, visually distinct but right there. Hard to explain but no other calendar app seems to be able to do this.
- how customizable the various views and defaults are
- the Mac app, though expensive, is quite nice too

Things that could be improved:
- on iPhone especially, and especially in portrait position, the vertical list of times along the left side takes up too much space
- odd that I have to use app-specific passwords to sync my calendars with this app, whereas other 3rd-party calendar apps are fine just asking me for permission to access them. But it’s ok because I haven’t found any other 3rd-party calendar app that I’d care to use.

A bug I noticed:
-sometimes when you long press to drag an event, you get an error saying it can’t be dragged; some nonsense like “scroll to the start of the event and long press again.” Huh? Tapping somewhere else and then trying again seems to make it work.


Wow, great app!

First of all I really liked the app right off the bat from the description and pictures but all the bad reviews made me skeptical. Second, I am not coming from using the Mac version, I started fresh on the iOS first. I am picky on which apps I use and while I liked fantastical and calendars by readdle for functionality, I didn’t like the overlay or look of either.
Having used BusyCal I think it has more functionality than the other leading calendar apps, and I haven’t had any issues in terms of stability. This Calendar is powerful and works very well, is highly customizable, and I love the look as well.
My favorite part is the to-do integration and how it allows you to filter and sort your to-do’s: a lot of options here!
I hope this app gets more positive feedback as I believe it deserves it. Keep up the good work devs!


Busy Apps FZE
29.3 MB

Requires iOS 10.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) Wi-Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi-Fi + Cellular, and iPod touch.



Age Rating
Rated 4+
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    With Family Sharing set up, up to six family members can use this app.

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