Does not work.
Did not work at all.
Yes, Cover Letter is free to download, however it contains in-app purchases or subscription offerings.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Cover Letter has several in-app purchases/subscriptions, the average in-app price is €12.99.
To get estimated revenue of Cover Letter app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Did not work at all.