Draw Freely. Mobile App Icons for Developers. 350 Icons for iOS, Android, & Windows Phone All icons have been perfectly sized to fit iOS (iPhone, iPad, iPod Touch), Android, and Windows Phone devices.
The icons come in PNG format and EPS vector format so they can be resized for anything, including the web or print. iOS Toolbar Icons work on both standard and high resolution devices (2x retina display) and include white, black, and gray color choices. Sizes include 20px, 30px, 40px, and 60px. Android Tab Bar Icons come in different sizes to fit ldpi, mdpi, hdpi, and xhdpi resolution screens and include white, black, and gray. The Noun Project.
Comprehensive collection of metro style icons by Syncfusion. Where can these icons be used?
Metro is a design language so it can be applied to any platform or technology. At Syncfusion we have used these icons in everything from PowerPoint presentations to applications written in all .NET platforms including WPF, Silverlight, Windows Phone, Windows Forms, ASP.NET, ASP.NET MVC, and WinRT. Can these icons be used in commercial applications? Yes, the icons are available royalty-free and can be used in commercial applications. Icons can also be used in open source projects and hosted on sites including but not limited to CodePlex, GitHub, BitBucket etc.