ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Mobbin - Latest mobile design patterns & elements library
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
pttrns - iPhone and iPad user interface patterns
Ralpha Image Resizer - High-speed image batch conversion tool
Page Flows - User flow design inspiration for mobile & desktop