comiXology – Comics & Manga - comiXology is a handy Comics & Manga app for iOS that enables you to browse more than hundreds of thousands of manga, digital comics, and graphic novels from popular publishers such as Image, Marvel, and DC.
Woofy - Woofy is a pretty neat webcomic downloader, designed for simplicity and ease of use.
Izneo - Izneo, Read Manga, Comics and BD is a leading all-in-one digital manga and comic application that allows you to read unlimited comics even offline.
yawr - YAWR is a webcomic reader that connects to a webcomic of your choice (dynamically extensible via...
Manga Storm CBR - Manga Storm CBR is the best-in-class app for accessing and reading DRM-Free comics in formats like PDF/CBR/CBZ on the iPad/iPhone.
ACMEreader - This comic viewer / comic reader lets you read your daily comics with ease.