Our iOS icon pack follows the guidelines from Apple. These icons are pixel-perfect at 50×50 pixels and the style is outline with the base stroke being 2px. All the icons have a filled version. This pack works for iOS applications with vertical lists like iOS Mail App.
This is by far our most popular icon pack. The Icons8 team created all the icons in-house, and our senior icon designer, Alex, started it immediately after the iOS 7 release and keeps drawing and supervising it to this day.