Screwtape

Screwtape at

I'm looking at EPUB and Mobipocket files, both HTML-based, so it's not already typeset to be on pages.

Page-at-a-time is sensible on an e-ink display, but neither my phone nor my desktop machine have e-ink displays, so that doesn't sway me.

I haven't actually come across any apps yet that support tap-to-turn-a-page, all of them have required various swipes when sometimes nothing happens because you swiped wrong, and sometimes nothing happens because it's reading in and decompressing the next chunk of HTML. Also, for whatever reason my phone's screen does not fit an integer  number of lines of text, so when I flip the page I have to find the place where I was up to. At least with smooth scrolling, I can visually track my point of reference.