Good app but very expensive. 4 Stars for the app, 1 star for pricing. It should be at most $9/month. I am sure someone else will make the same app soon, and everyone will switch to that new app. Hopefully, the developer of this app will realize this, and instead of earning from a few people, he would decrease the price to earn more money from more people.
Thank you for your feedback. I noticed that initially you rated the app 4 stars. Let me explain the reason why it costs $29.99 instead of $9. This is the most advanced application we ever developed and we need to pay a lot of attention and spend time to support it. Each theme displays the collection pages differently and we need to develop a unique code for each theme. Usually it takes 3-4 days to develop a code for one theme. Also when the theme developer changes his code we need to make sure that our app can still work properly. Very often the stores have customizations applied in the liquid files and we need to adjust our code to make it work correctly. With the current price ($29.99) we can cover our expenses. We don't actually generate any profit with this app. If we change the price to $9 each new user will actually cost us more then we could earn. Initially we offered the app at $9.99 but we couldn't break even.
I completely understand your frustration about the price but rating the app 2 stars only because of the price is unfair. We work very hard every day to keep this app "alive" and improve it.