I hate to sound snide (and old), but how about a computer?
Seriously, though many programs come up with phone version apps, or apps to help phones navigate sites in this smaller format, they all seem lacking, as they compromise to allow navigation on our tiny displays.
However, that said, if I remember rightly, it was one or two years ago, right around Christmas, when I saw Tapatalk really take a major turn for the worse, and it hasn't been as easy to use for our purposes here ever since.
I understand that with some apps, i-tunes will let one revert back to an older version, no help to me.
