I’ve got Windows Mobile 6 on a Pocket PC to compare with a Smartphone (or Professional and Standard Editions if you prefer). Word Mobile and Excel Mobile have obvious advantages on the larger Pocket PC format factor with a touchscreen. But, it is amazing how much nicer some features like word completion look on a Smartphone vs. a Pocket PC. You would think the more mature (from an editing perspective) Pocket PC would have the advantage. But, that is not the case from my point of view. Despite this, though, entering information in Word Mobile or Excel Mobile on the Pocket PC is still a much better and easier experience overall.
And, ack, ack, ack, when is Microsoft going to bring the good ol’ calculator for the Pocket PC out of the 20th century and into this one? It looks awful and out of place compared to the rest of the Pocket PC and downright archaic compared to the small but reasonably effective UI they added for the Smartphone’s WM6 calculator.