Short and Sweet
If you are ok with a more organic approach to making comics, Procreate is baller.
If you want/need structure and a ton of control, I'd go with ClipStudio.
I've used quite a few programs over the years and Procreate is the one I've found the best workflow for my comic. I'm a bit more organic with my layouts and don't bother with measuring everything up perfectly and if you are ok with a bit less structure Procreate is fantastic for comics. Not saying that you can't measure with Procreate, but it's not nearly as easy as Clupstudio or even Photoshop, or Affinity Photo/Designer is.
I really like both CSP and Procreate, and though Procreate has its hard limits, I've found them to be more helpful than hindering. The layer limits keep me from having 100s of layers for every page that I have to organize and click through to find what I want when really all I needed was like 8 layers. The limits mean I have to trust myself a bit more and often this means accepting what I have and moving forward over making dozen of variations and being stuck on one panel for days. Its saved me time and helped me feel more confident since I can only be so extra when it comes to effects and layers.
It freaked me out at first to have any kind of limit whatsoever on my comic, but it really has been a good thing for me. I really like the way pallets are laid out and easy to adjust by a variety of means. It has all the tools I need for my comic too. Clipping masks, editable brush settings, color pallet editing, layers, Auto select & lasso tool, multiple modes of export, resolution settings, and text tools (Not the best, but they aren't bad for comics), and fun stuff like auto speed paint recordings and automatic paint bucket tool for reference layers (by far my fav feature).
I have found that a good companion for Procreate is AFFINITY Designer, they have fantastical text tools and easy resizing tools for comic pages. Affinity stays having sales so you can often get the program half off but like it's totally worth the full price as for a Vector based art program that can do what it does is very cheap.