Oh thanks! I swear I must've read that typo 100 times and never noticed it. Good point about the pricing and 見ましょう examples, I'll consider changing it to something else.
But, the website will explain what you get for how much, right? The website explanation is that you potentially get lots of great features, and if you want to know which features cost how much, go to the App Store and "buy" it for "free" and see what happens.
So, I figured maybe I would read some reviews. Later. Too busy now. If it was impulse purchase price, I would have just bought it, but I can't tell, so I'll put it on my mental "check it out someday" list. For now, I just shrugged and moved on, but since you're participating in the discussion here, and I'm a small dev too, I figured I'd just give you some feedback from the "usability lab", FWIW.