I have recently released an iPhone app product that I am really proud of. So far it's been out for about 5 weeks and has consistently sold 5-10 units per day with no marketing behind it. I was wondering if this is a normal start or subpar for other iPhone app developers? It's generating income, although $15 a day obviously isn't going to retire me anytime soon. I plan on releasing some additional products soon but I wanted to ask some other developers their opinion.
Does advertising your iPhone app work on mass-market websites or is it better to advertise on other iPhone apps? Any additional marketing methods that you would recommend?
Did you find your app orders increased naturally over time as word-of-mouth spread or did it plateau and require marketing efforts on your part to increase order volume?
