Better than most ruler apps; orientation needs more fixing
Ive used a number of ruler apps for the iPad and this could be the best one, but it does have a number of annoying faults. The most important is that while the background is rendered very well in re-orientations, the colored measurement bars should not re-orient! As of now, these bars often wind up jutting off-screen, making them unable to be re-used, and looks awkward. This spoils an otherwise fine looking GUI (the wood style especially is very aesthetic)
A couple of mis-spellings do mar the introductory new-launch dialog: "measuments" and "applible" (or something like that).
Number.01 about
Ruler for iPad and iPhone