IceCream - Free up space fast and never miss a moment again
dupeGuru - dupeGuru is a tool for finding duplicate files on your computer.
Macgo iPhone Cleaner - Macgo iPhone Cleaner is an excellent iOS cleaner tool.
AllDup - AllDup is a freeware tool for searching and removing file duplicates on your Windows computer.
Photowipe - Delete photos quickly and easily from your iPhone
Czkawka - Multi functional app to find duplicates, empty folders, similar images etc.