Android Programming record

Almost four weeks ago, I published my first Android App, IntegralCalc. Five days ago, I published Sudoku Solver. Today, I want to present some numbers:

IntegralCalc

- 328 active installs (50%)

- Ratings: 3.3 Stars (6 ratings; received only 1, 4 and 5 stars)

- AdMob: ca. 9000 impressions, CTR: 0.31 %

Sudoku Solver

- 139 active installs (67%)

- Ratings: 3.8 Stars (5 ratings; received only 1, 3 and 5 stars)

- AdMob: ca. 2400 impressions, CTR: 0.34 %

So all in all, I think both apps started well and their download numbers are increasing steadily. Apparently, IntegralCalc does not work with all handsets which caused two 1-star-ratings. I also have error reports that I have not reviewed yet. Sudoku Solver had a bug when it was published which I already fixed, but it is the reason for one 1-star-rating^^