Undoubtedly there are a great deal of different free of charge GUI sets that allow to create various design projects . Of course, more often designers create packs of elements for general purposes in order to satisfy need of majority. So, as a rule it’s really difficult to find something specific, for example UI kit for mobile area that impose several restrictions. Since mobile screen is rather small you have to think about proper size of icons, font and graphics. Also you have to choose what data to show and in what manner.
In the list below you will find 24 advances mobile UI sets that can be easily used as a base for application development. Also you will find several mobile application interface psd templates that can serve as a good examples and also can be freely downloaded.
3. Redmilk – g pack of free ui elements
20.Blue UI Kit