All images clickable to full size.
Another sample photo (landscape; the earlier one was portrait):
Full 200MB+ Google Books PDF of The American Magazine in Mobile Safari:
Same, in Books app:
Of course it’s nonsensical to display this PDF on such a small screen. But this was Science. The iPod Touch’s A10 CPU was noticeably peppier than the A8 in the iPad Mini 4.
While its screen is larger than my Sony CLIE’s, it somehow seems smaller! I guess because it’s so narrow.
Ah, another buying calculation to throw into my cramped brain.