Gemini Photos - Clean up your Camera Roll
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Bread - Bread is a buy now and pay later platform that lets you buy things in easy installments.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Cisdem iPhoneCleaner - Safe iPhone cleaner to clean iPhone, iPad, iPod touch junks to free up space and backup iPhone Mac.
Ralpha Image Resizer - High-speed image batch conversion tool