FitApp – Mobile App UI Kit March 11, 2016March 11, 2016 by DesignerMill FitApp is a free mobile app ui kit that contains 9 high quality screens available in Photoshop PSD format. Freebie designed by Jakub Kowalczyk. Download Freebie Share this:FacebookTwitterGooglePinterestReddit DesignerMill Collection of free PSDs, Sketch files, free Fonts and other resources for designers, updated every day on DesignerMill. Related Articles iPhone 8 Gold – Perspective Free PSD Mockup In Free PSD Microsoft Surface Studio – Free PSD Mockup In Free PSD Vector Mockup Library for Sketch and Photoshop In Free PSD