Don't worry about it, it's still early for you.<p>My first Android app made $198 in 6 months. My second app made $65 in 5 months. Then another is at $256. (all games)<p>I have some more games out that don't have this problem :)<p>It's like throwing darts at a board and hoping one sticks, then after one sticks, and you have it figured out, you start going for the bulls-eye.<p>NOTE: To hit the bulls-eye you'll need to create something of great value and high quality, plus it should take time and passion to build. My best app took the longest amount of time to develop, has the most polish, required the most logic, and I am still updating it often.