Been using StartAllBack for eons and recently installed the trial of Start11 and fully configured it to a similar level as what I have StartAllBack to then compare usability and general UX.My review, Screenshot 1 is Start11, #2 is StartAllBack.StartAllBack offers more scope of customisationa nd coherence to the dark system theme. Like you can see there are more subtle elements made dark vs with what Start11 offers. The classic Control Panel for example is fully dark whereas it has the white BG with Start11.
I also prefer the dynamic island style taskbar BG on StartAllBack vs Start11's floating single bar.
I don't like that Start11's start menu doesn't have a fly-out All Programs listing option like on StartAllBack, but I do prefer the level of customisation you have in Start11's start menu like grouping apps, removing icon labels to make it tidier etc.
I feel that StartAllBack appeals to my old school power user preferences more. I like seeing all the installed apps in one big flyout menu rather than having to either scroll or filter using the more modern options in Start11.
Either way, both offer a superior boost to customisation and usability over the stock Windows 11 start menu and taskbar/presentations, with StartAllBack going one step further and actually giving options to tweak File Explorer and other areas of the OS too.
I've installed StartAllBlack today for the first time and I've been playing around with it quite a bit. Safe to say I shall not be looking back.
It's so much cleaner, the level of customisation is perfect. It also feels snappier when using the desktop because it removes all the stock win11 bloaty crap.