Created in conjunction with comiXology, the Scott Pilgrim App comes with two free chapters, guided view technology and bonus content.
"Bryan has done something amazing with Scott Pilgrim. The series has gone from an indie comic sensation to a New York Times bestseller," said Joe Nozemack, Oni Press founder and publisher.
"This is truly a story for everyone and because comiXology has done such amazing work with exposing the 'non-comic reading world' to classic characters, we knew they would be the best at bringing Scott Pilgrim to the digital mainstream."
comiXology CEO David Steinberger added: "With Scott Pilgrim, Oni has created a comic book that fits perfectly into mainstream media. It's a series that genuinely unites pop culture with comic book and gaming culture.
"For comiXology, creating a Scott Pilgrim app enforces our goal to bring comics to everyone, everywhere - new and seasoned fans alike."
The first five volumes are available as in-app purchases for $6.99 (£4.50) each. The concluding volume costs $11.99 (£7.60).