PhotoPenguin App - PhotoPenguin is a completely free batch photo editor with support for cropping, resizing, adding watermarks, and converting photos to other formats. It works on the user's device, using the capabilities of modern browsers.
Socialkeeper - Cultivate your friendships
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
Keep In touch - Keep in touch with thousands of people
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Bond - A simple app that reminds you to keep in touch with people