When comparing Docky vs Synapse, the Slant community recommends Docky for most people. In the question“What are the best app launchers for UNIX-like systems?” Docky is ranked 5th while Synapse is ranked 9th. The most important reason people chose Docky is:
For those that do not like the OSX dock look there is also a panel mode included that pushed the apps to the left side of the panel and elongates the dock to fill the entire bottom of the screen, just as a regular OS panel would.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Panel mode
For those that do not like the OSX dock look there is also a panel mode included that pushed the apps to the left side of the panel and elongates the dock to fill the entire bottom of the screen, just as a regular OS panel would.
Pro Drag and drop apps to the dock
Users can easily drag and drop apps to the dock for easy launching. Any app that is added will stay on the dock until removed manually. This makes for a great way to have all of ones most used apps in one place.
Pro Many themes
There are several themes installed with the dock by default that aare easily switched in the settings. What is even better is that there are many themes available online for download as well. With the best part being thatt he themes are simple .svg files that are easily editable in Inkscape to customize to how one wants.
Pro Highly Customisable.
Pro Plugin Docklets
Docky provides simple applications that run inside of the dock such as a clock, weather forecaster and CPU monitor. These provide an easy way to see information without having to open up separate apps.
Pro Rock solid
Synapse is pretty rock solid. Works as expected and launches applications fast.
Pro Can run commands just as a terminal would
Users can run commands such as sudo apt-get update
from within Synapse, making for a convenient way to open or run items/commands.
Pro Zeitgeist powered
Synapse searches the Zeitgeist log, which tends to be a pretty quick way to do searches over other app launchers.
Pro Includes a Zeal plugin
Includes a Zeal plugin to make searching faster.
Cons
Con Removing Docky icon is not as easy as it should be
gconf editor is required in order to remove the Docky icon from the dock, which seems unnecessary as the setting exists, it should be in the app settings instead of hidden away in gconf.
Con Synapse is an abandoned project
The latest release was 7 years ago and the Launchpad page is a ghost town
Con Unable to search whole system
Due to Zeitgeist being used the search is not as robust as if it were using Tracker. Of course using Tracker has its own downside like battery drain, so currently there is no "best" solution.
Con Bound to control+space
Due to this it interferes with common IDE layouts for recommendations. Modifying hotkeys file doesn't adjust this.