Chances are very good that almost any iOS app you use contains icons that were designed by one man -- Joseph Wain.
Wain doesn't work for Apple and never has. Instead, he's a designer who was impressed at an early age by the work of seminal Apple and NeXT icon designer Susan Kare, but not impressed with early attempts at icon design by many app developers. So Wain sat down and designed Glyphish, a set of "great icons for mobile apps."
Glyphish icons are visible in thousands of iOS apps. Wain believes the total number of apps using his icons is near 50,000 and growing. One Twitter user stated
