
The two new services are offered only via the comiXology Website, although the books purchased through the services are readable on the comiXology-powered apps on any device.
The company also recently released its 3.3 iOS upgrade of the comiXology app that adds two other features: Fit-to width, and Show Two Pages.
--Disclosure: ICv2 has a business relationship with comiXology as a representative for its Retailer Tools; ICv2 CEO Milton Griepp also serves on the board of comiXology.