Icons8 5.6.7

Icons8 allows users to search icons and insert directly into Photoshop, Xcode, or any other program.

5000 free icons for developers and designers
PNG format in multiple sizes from 25x25px to 512×512 px
iOS 7, Windows 8, and Android styles
Search by tags
Drag to Xcode, Photoshop, or anything
Vector icons are not included in the application, but are available for a fee
2 seconds to find an icon and insert it into your work
All files are on disk –browse the folders with Finder and all icons are there
Icons are tagged — If you are looking for an envelope icon, any related keyword would work: mail, message, send, etc.
Different formats
PNG in different sizes from 25×25 to 512×512

Compatibility: OS X 10.9 or later

Web Site: https://icons8.com/app/#/ios