Is this available for MacOS?
Comic Collector is not, but CLZ Comics Web is:
Works in any webbrowser!
CLZ Comics mobile app works on macOS as an “ipad app” if you have an M1 chip in your mac, or higher.
Great…I just brought the last MacBook Pro with an intel chip…LOL!!! This is what I get for being cheap!!! LOL
What about trying out CLZ Comics Web then! Works on any computer with a web-browser, won’t care if you have Intel 
Is the app being discontinued? I mean, I’ll look into the web based app. If it’s not for me I always have my phone app!!! Thanks!!!
I have to ask exactly what you mean by “app” here though… but:
All development on the macOS editions of our software has already been stopped and have been removed from sale since Feb 1, 2021.
The CLZ Comics Web app and CLZ Comics Mobile apps are not being discontinued and our full focus is on their development!