Capture One Pro 9
I've been procrastinating my move away from Aperture. Meaning, I'm still using it.
I tried out Lightroom. (bought it, learned it, used it ... ) But I wasn't really happy with it. I kept telling myself that LR was probably my best option for the obvious reasons. Recently I decided to give Capture One Pro a look. I peaked at it a while back, but never really gave it the effort I did for LR.
So I downloaded Capture One Pro 9. I also watched quite a few tutorials, from understanding the UI, how to import, cull and handle images to a detailed workflow for editing images.
Importing, culling, exporting images in C1 is very impressive. Lots of options and not all the difficult to use. Some differences in termonlogy, but seems like a lot of functionality. I didn't think I could be impressed by Exporting feature, but I was.
The RAW processing engine is good. C1 handles RAW images from my Fuji X-T1 significantly better than Aperture did.
The ability to work with Adjustment Layers is great. I guess since they don't have a program like Photoshop, they don't have to worry about overlap. C1 is obviously not a replacement for PS.
The interface is more like Aperture than LR. You use tabs to move around it's functionality, similar to Aperture's three tabs. C1 not only has more than than three tabs, but it's highly customizable. Much of the UI is highly customizable. You can show/hide tabs and add/remove features in tabs to create the best environment and workflow for you. Unlike LR, which is much more rigid.
You can import Aperture catalogs, though I haven't tried it yet.
Most important, don't take my word for it. If you're still looking for an Aperture replacement, then I would suggest you take a look at some of the videos out there on Capture One Pro. Specifically, some of Capture Pro One Webinars. They're published by the developer of C1, Phase One. They are very thorough, the ones I watched were an hour long. While this might sound like too much time to invest in looking at the software, I found it was the only way to really understand what the SW can do. I've read too many brief articles comparing C1 to LR and Aperture. Which are too brief to fully understand whether or not it will work for you.
I'm going to make the move to C1. But I thought I'd post here for any Aperture users who've been helpful to me over the time I've used Aperture. (no offense to any LR users, of which there are many)