Storage efficiency
Option A
Usually stronger
Option B
Usually weaker
FAQ Guide
HEIC is better for storing iPhone photos efficiently. PNG is better when you need transparency, screenshots, or easier editing in common desktop workflows.
Usually stronger
Usually weaker
Possible but not typical
Supported
Camera photos
Graphics and screenshots
For storage efficiency on iPhone, usually yes. For editing or graphics workflows, PNG is often easier to work with.
If you need predictable editing, transparency handling, or documentation use, PNG is usually the safer format.
Choose JPG when the main goal is broad compatibility with websites, forms, and standard sharing channels.