Sudoku Solver 1.0.3

You now have the possibility to display only some fields of the solution ;)

Two updates this weekend

Sudoku Solver 1.0.2:
- Trackball/D-Pad support

IntegralCalc 1.0.2:
- improved speed (more than two times as fast!!!)
- more tolerant input function (e.g. "3x" instead of "3*x")

;)

Sudoku Solver donate

Yesterday, I published a donate version of Sudoku Solver! This has no ads and is 1€.

So far, there are no advantages in functionality to this version, you are just supporting me if you purchase it ;) Thanks a lot!

2000 active installs exceeded!

After I published an update for Sudoku Solver yesterday, installation numbers, again, went up significantly. Those are my statistics right now:


IntegralCalc:
- 879 active installs (42%)
- Rating: 3.56 (9 Ratings)
- Admob: ca.26,000 impressions; CTR: 0.14% last 30 days

Sudoku Solver:
- 1123 active installs (52%)
- Rating: 4.28 (18 Ratings)
- Admob: ca. 49,000 impressions; CTR: 0.21%

ProbabilityCalc:
- 132 active installs (38%)
- Rating: 2.5 (4 Ratings)
- Admob: ca. 6,000 impressions; CTR: 0.30%

Well, as you can see, my last app, ProbabilityCalc, is not THAT successful^^ I've got one comment that says that the concept is hard to understand and it seems unfinished. Please email me if you have any concrete suggestions ;) But, honestly, I'm not working on improving it that much (I have not published any updates yet) because i don't consider it to be very important. I'm rather working on making my fourth app ;)

Sudoku Solver is a huge success. I'm very pleased with the download numbers, the ratings and the resulting earnings ;) Still, I have some improvements that I want to make step by step...

IntegralCalc is kind of finished^^ I have no recent bug reports and I think that it has all the functionality that you could possibly put into an integral calculator ;)

Sudoku Solver 1.0.1

Just a bug fix ;)

Two updates

Today, i published IntegralCalc 1.0.1 and Sudoku Solver 1.0. Those are the changes:

IntegralCalc 1.0.1:
I finally found the bug that caused it to crash for some people from the very beginning. It occurred when orientation was changed while the ProgressDialog was displayed. This is now fixed.

Sudoku Solver 1.0:
I made the solve-algorithm work more efficiently and therefore increased the speed, especially for Sudokus that are on high level. Furthermore, I added a French translation which I hope is somewhat acceptable ;)

Sudoku Solver Update

This evening, I will publish Sudoku Solver 0.9.4.
It will have an improved design as you can see on the screenshots. Furthermore, you will be able set an example Sudoku and get contact information of myself.