It's the best app but the pricing is insane. I mean, maybe you have experience from your other apps and you know this is the optimal price, but otherwise, consider changing it. People are surprised by the high price right now.
If it was me, I would price it like this:
-
Remove ads - $10 lifetime.
-
Ultra - $3 per month, $20 per year, $50 lifetime.
Those sums are realistic and people are likely to find them acceptable. You would get more users instead of less users paying more.
But this is just me and I speak only as someone who never had an app in a appstore. Maybe you know better. But that's what I would do.