Graphic designers, whether amateurs or professionals, are always on a look out for good design resources that may prove handy in their time of need and be valuable for their work. One can find various free applications online both for their workstations and mobile phones (since you have to be very tech-savvy to be a graphic designer). From free icon sets for designers to Photoshop tutorials and background patterns, you will find innumerable sources to support your designer dream.

Here is a super-duper collection of 25 amazing UI Kit PSD resources for Smartphones and you get them all without spending a dime. So what are you waiting for? Dig it and if you have any thoughts and suggestions for us, leave them in the comments below.

1. iPhone iOS 6 GUI PSD

2. iOS 6 GUI PSD (iPhone 5)

3. iPhone GUI PSD Version 4

4. Surface iPhone UI Kit

5. Passbook UI PSD from iOS6

6. Android GUI PSD (High-Density)

7. HTC Mondrian Windows Phone 7 Concept PSD

8. App View Mobile UI PSD

9. Fresh iPhone UI Kit

10. iPhone Camera App UI

11. Android GUI PSD Vector Kit

12. iPhone 4 GUI PSD (Retina Display)

13. iPad GUI PSD

14. iPhone UI Kits Light Remake

15. iPhone GUI Elements

16. Ultimate iPhone Stencil

17. Fireworks Template for Android

18. All Elements of Maemo 5 GUI in PSD

19. iPhone 3G Stencil

20. Android: Widgets

21. Photoshop Android GUI Set

22. Music UI Kit For Web and Mobile Phones (PSD)

23. iPhone App UI Theme

24. iOS 5 GUI PSD

25. Palm Pre GUI PSD