We are aware that many users are having trouble with launching the app: it would seemingly get stuck at launch screen, or take much longer (4-5 mins) to load.
What caused this issue: In 4.4, we changed the app's database to accommodate new features, and it would take longer to prepare the app's data upon the first app launch after updating.
Updated: Please update to the latest version 4.4.1, it should address this issue.
Download the latest version of Manga Rock for iOS here
We truly apologize for this inconvenience caused and thank you for your understanding.
Affected Version: All iOS versions
Reported date: May 28th, 2018
Resolved dated: Jun 4th, 2018