ComiCirCles app for iPhone and iPad

This App is a comic viewer App syncing with Dropbox.
If you use this App, you must have Dropbox account.

Supported comic file formats are below:
・PDF
・ZIP containing image files

Main features are below:
・Sync files/folders with Dropbox
・Change page by flick gesture
・Resume page position
・Spread view
・Change page by slider bar

In use of this App, sometimes advertisement displays.
If you purchase no-advertisement feature in app purchase,
advertisement doesnt display.

The comic in screent shot is below:
[Title] Give My Regards to Black Jack
[Author] SHUHO SATO
[Site Title] Manga on Web
[Site URL] http://mangaonweb.com