They’re everywhere these days. Joss, on Ministry of Apple, explained what he will spend his app money on.
The apps I am more inclined to subscribe to have a few things in common. First, they do something Apple’s apps do not. Second, they’re priced at an attractive amount. 99-cents per month, but no more than $2.99 a month. I saw a word processor app subscription for iPad, iPhone, and Mac that is $4.99 a month. $60 a year. It does mostly what Pages does already, far less than Microsoft Office, of course, but the annual price tag is not that far away.