DockIconChecker is tool for Mac application developer.Lite version allows you to compare the 2 icons.
This application can preview application icon on your dock without making .icns file and building in dummy application for test.
You can preview icon with JPEG, PNG, TIFF, PSD, EPS, GIF, PDF etc.
A basic operation is only drag and drop.
So it's possible to compare to examine multiple icons so quickly.
Also you can select icon with the arrow key and numeric key. This feature is very useful.
Fixed a problem about application launch.
What's New in Version 1.0.1
Adjust the color profiles when displaying previews.
It came to display by the same color as the .icns file made with Icon Composer.
Added preview of application badge like Mail or iChat.
DockIconChecker Lite (com.climbapp.dockiconcheckerlite) is a Mac software application that has been discovered and submitted by users of Software.com.
Operating System: Mac
Default Install Path: /Applications/DockIconChecker Lite.app
Minimum OS version: 10.6
Copyright: Copyright (c) 2011 Climb App