ProxMate

The interface was the best out of the few apps available. Does most of the things you need on a mobile device. Has one-time purchase option instead of subscription-based. Also has dark mode!

I as well tried all the ProxMox management apps and this one shines specifically in how it shows storage. It just works and shows ALL your storage where a lot of the other apps only show one drive or incomplete info. Otherwise, it is also very polished and the interface is the best of all I’ve tried. I highly recommend this app!

I’ve tried 4 iOS Proxmox apps at this point, and I wish I had tried ProxMate first. It is by far the most polished and feature complete app of the bunch. Turn on the demo mode before you buy if you’d like to see the full feature set. I bought it about 5 minutes after downloading. Well worth $12.