Is there a service that will notify me whenever a user post a review for my app that meets a pre-defined criteria (e.g. a one-star rating)?
Google did not lead to any results.
There is no official API right now. But you can get notifications for changes in rating and download count on your device if you use the Andlytics app: https://play.google.com/store/apps/details?id=com.github.andlyticsproject
(open source, available at GitHub).
For all who is still looking for an answer. Now there is such an option. In your google play developer console go to “settings” -> “Email notifications”
Direct link is here.
No, Google doesn’t provide any such service.
I thought Google mails you when someone comment or give a review on an application. Anyways, I’m wrong then.