SDelete - Securely overwrite your sensitive files and cleanse your free space of previously deleted files using this DoD-compliant secure delete program.
Gemini Photos - Clean up your Camera Roll
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Bread - Bread is a buy now and pay later platform that lets you buy things in easy installments.
Avast Cleanup - Next generation tuneup and cleanup for your PC
Cisdem iPhoneCleaner - Safe iPhone cleaner to clean iPhone, iPad, iPod touch junks to free up space and backup iPhone Mac.