Manage all your events and calendars with Yaca

The new smart calendar and organizer for your iPhone and iPad. Yaca stands out with simple and clear design. So you can manage your calendars quickly and reliably and see all your appointments at a glance.

You run late? No problem! Send prepared texts immediately via email or messenger apps to event invitees.

• clear and detailed overview of all events on daily, weekly, monthly, yearly and agenda level
• create and edit new events quickly and comfortable
• individual setting of repetitive events
• add location information to each appointment and see it straight on the map
• get reminders for each event
• never forget birthdays and holidays
• individual time zone settings
• “I´ll arrive later“-feature
• choose a different color for each calendar

What’s New

Version 1.3.0

Finally the time has come - Yaca is available for iPad now, and on the iPhone you can now use Yaca in landscape format.
That means even more overview and comfort for your scheduling.

We also fixed some bugs and improved some minor things.

You like Yaca? Please leave us a review or rating in the App Store. We’d love to hear your feedback!

If you have any questions, ideas or feature requests for future versions of this app, please feel free to contact us at

Your Yaca-Team

Ratings and Reviews

4.4 out of 5
8 Ratings

8 Ratings

Wooooooooooooooo0 ,

Nice year view!

Heatmap display in year view is nice!


mvolution GmbH
39 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, German

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like