I purchased Diarium in late July and have really enjoyed using it on my iPhone, iPad and 2014 Macbook Pro running Big Sur. I was disappointed to get the message a few days ago that I would need to upgrade my Mac to OS 12. As I understand it, I have already upgraded my Mac as far as it will go.
As much as I like using the IOS version and the ability to sync all my devices, I do most of my work in Diarium on my Mac and would love it if I could go back to the version that supports OS 11, even if there are no future updates or support. I was not having any problems that I can remember.
As was mentioned in another post, other apps in the app store (at least Apple's products) often offer older versions of apps for those who cannot use the latest operating systems.
This was the most successful daily journaling experience I have ever had. I'm hoping that I will continue to use the IOS apps on a regular basis, but now that I think of it, I have not entered anything in Diarium since the Mac version was disabled. Very sad.
