There aren't many Calibre iOS apps available, and none look that great on the app store. Although Calibre Connector is a 4 years old with only one 1-star review (at the time I downloaded it), I figured I'd give it a shot. I love apps without in-app purchases or ads, especially when they're cheap/free.
I was initially pretty disappointed. The app doesn't contain any information on how to use it. All you see is an empty library with no user guide.
Fortunately, I clicked the support link in the app store. This lands on the developers web page (phillipwwalker.net) and has the information to walk you through setting up the app for the first time. You sync your library in settings by using the IP address your Calibre library is on.
I haven't done much with the app yet, but I wanted others to know where they can find out how to use the app.
If the developer updates the app to have the user guide inside the app, I'd definitely improve my 3-star rating. Preferably, it could be a pdf or ebook in your default library. Without finding that information, I understand someone would give the app a 1-star rating.
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