Mostly with ads. It’s easy to argue that a calculator is more fundamental to a functional tablet than a web browser is, and Apple includes one. By all means, there ought to be a market for calculator apps, but it’s pretty fundamental to cover the basics. Also, Apple already has a calculator on iPhone and iPad runs pretty much the same software, so where is it?
Mostly with ads. It’s easy to argue that a calculator is more fundamental to a functional tablet than a web browser is, and Apple includes one. By all means, there ought to be a market for calculator apps, but it’s pretty fundamental to cover the basics. Also, Apple already has a calculator on iPhone and iPad runs pretty much the same software, so where is it?
Is it really that fundamental? The iPad has been selling quite well with no calculator app.