When comparing Hyperdock vs Notational Velocity, the Slant community recommends Notational Velocity for most people. In the question“What are the best power user tools for macOS?” Notational Velocity is ranked 14th while Hyperdock is ranked 28th.
Ranked in these QuestionsQuestion Ranking
Pro Lots of small improvements to the dock
Hyperdock adds a lot of small improvements to the default mac dock, like better iTunes controls and calendar event previews.
Pro Scroll up/down on menu bar to change size
Scroll up for full size.
Pro Snaps to corners
Pro Select individual application
Select individual application windows just by moving the mouse on a dock item, use mouse clicks to quickly open new windows and many more.
Pro Lets you easily find a window you have open
Pro Syncs with SimpleNotes or Dropbox
Pro Simple and minimalistic
The interface is clean and unobtrusive.
Con Not under active development
Hyperdock doesn't seem to be under active development and hasn't been updated since october 2014.
Con Feels a bit outdated
The last release was from 2011. Although due to its brilliant simplicity in doing what it's designed for, some might think there hasn't been any need for an update, as long as it still works with the newer OSs.