@violetverdant clearing the cache helped. Thanks.

@Zwordsman https://forums.j-novel.club/topic/9288/error-reading-catchup-manga-series

@smashman42 @_08's app currently has more features (horizontal scrolling mode, manga support, etc.); and at least until I do the next release fewer bugs. I'd say has a more "androidy" look and feel, mostly due to differences in the used framework.

I guess they both were born out of dissatisfaction of their respective authors with the official app, and gain features when someone requests an addition, or whenever the author feels bored ¯\(ツ)/¯.

@Icerius I'll try to add that soon along with some other sorting options. Probably not for manga, though, because it's been like half a year and I still don't know how I want to implement chapter's length/percentage storage (it stores read pages count instead of % because that's how JNC's reader does it for some reason).

@sam-pinansky I just bought a Samsung Galaxy Tab A (mainly to read prepubs from here and books on Bookwalker) and can confirm it has an issue with images loading in the app. Let me know if there's any diagnostics or tests I can do to help.