The price point seems high for the functionality. Also there's a spelling mistake on the webpage: "Cutum" instead of "Custom"

Ah, my fave Golden Hour checker gets a great (and free) update! Looks great on all your iDevices. For me, as an iPhoneographer (or whatever the term is these days) Lumy is about as essential as it gets. Superhandy!

What kind of response have you gotten from the market in regards to your price point? It seems fairly high for a single purpose app, when The Photographer's Ephemeris (Lumy on steroids in terms of functionality) is available for $9.