FWIW the delivery of each of my children cost roughly $1800. We had no complications and I have pretty good insurance. That said, 3 days after my first was born we had to take him in for UV treatment. That cost $7000 for the pleasure of sitting under a UV light for 2 days.
Xodo and Xchange are both feature rich, lightweight, and easy to use programs. Browser view is fine for a peek but quickly feels clunky.