Pretty, but not an add. – Real Sheet: D&D 3.5 Edition + Dice Table Review

This is pretty much just an empty .PDF file. It has no math functions, and only exports as an image file. Also, it seems that it can only manage a single character at a time. For as much work as it takes to enter a character into this app, you'll be better off handwriting on printed sheets. Not worth the dollar, I fear.
Review by Nick the dragon on Real Sheet: D&D 3.5 Edition + Dice Table.