Here’s the full list of seven:
I like the “volcano” one, which clearly answers the question of why someone who is blind wants a camera on their phone. This particular feature is one that Apple understood long before anybody else, and continues to advance in.
BTW, Samsung has excellent accessibility principles, but doesn’t appear to require them of any of their own design teams, including the ones that do the pages for their accessibility site.
Tag names are also often either inconsistent or confusing.
Apple is unusual in that it appears to actually test accessibility features with people who will use those features before releasing them.