The Glyphish is a website that has almost about 130 icons for iPhone applications for absolutely free. It is designed and carefully optimized for using on the toolbars and the tab bars in the iPhone applications. They are also perfect for the Android applications, websites, tattoos, t-shirts and more. They are great icons for great iPhone applications.

The iPhone UI icons are 24-bit PNG images with an alpha channel that are used as a mask to generate the selected and unselected button states. The dimensions should be 30×30 pixels for the tab bar icons and about 20×20 pixels for the toolbar and navigation icons.

Glyphish was created by Joseph Wain and is shared under a Creative Commons Attribution license. You can follow on Twitter to get the updates when the new icons are published or you can also send a message to get in touch.

The Glyphish has posted some royalty-free images that you may use in your applications. Some of the applications that use these icons are Groceries 2.0 by Syphiestication, Birdbrain, Harvest by Sean Murphy, iGrarageSale by Performant Design and much more.