Addition of travel time that shows on OneCalendar like Apple calendar.  Most appointments require travel with a reminder.

thanks

Possibility to deactivate it forever.

i got calendars from my company, reachable with a vpn, which is not activated. So i got at the App Start, a Sync error

Along the same line it’d be great if there’s an option for the widget to show the next 4 weeks starting from the current week (instead of showing by fixed months).

While your monthly calendar is very nice, it would be of assistance to have the choice to wrap the text of an event.

Please add support for showing multiple event colors on a single day in the year view. It would give a much clearer overview and help users instantly understand what kind of day they’re looking at — without switching views.

Right now, the year view only shows one color per day – even if you have multiple events like vacation, a doctor’s appointment, and sports. This makes it hard to see what’s really going on.

Thank you 

For your Windows app, you have OneTasks and you can sync google tasks and microsoft to do. I think it would be dope to have an IOS version so i can see mark off tasks on the calendar !

I’d like to see the ability to include Holidays from around the world (maybe by way of a checkbox?). Holidays such as Easter or Christmas etc. obviously the option to include permanent or as a one-off would still be good. It would have to be globally regional, like UK or USA etc. 

Thank You 

Autokorrektur fehlt

App needs email reminders 

No longer shows calendar on widget which is the reason I use it

I would like a second notification for an appointment e.g. 1 day and 15 minutes before 

We have many all day appointments, not all of them show up when i'm in any other view other than list.   Could you add a scroll function to the all day part of the calendar.

Please make a dark icon for iPhone. Your app is the only app without a dark icon and it’s killing my OCD. I love your app but the lack of this feature makes me want to change even though I really don’t want to. 

I ended up with duplicate iCloud calendars from different devices, with all events from one old device ending in 2023 and recent events from a different device in a second iCloud calendar. I want to fuse them into a unified  calendar. There are thousands of events, so manually changing all the calendars for each even would take a long time. I have about 30 of these duplicate calendars and want to find some simple way of merging two calendars into one.

On the iOS monthly widget, could you add arrows to change see past and future months please ?

Please add a dark icon to support dark icons in iOS 18.  All of my other icons with iOS 18 are dark except One Calendar.