Way back in October I wrote a post analyzing the sales data from the first three weeks of my applications in the App Store. Things were looking good, with over 250 sales in those three weeks.

Now that we're a little bit into 2009, it's time to take a look at how the sales performance evolved over the rest of 2008. Interestingly the combined sales of the 13 weeks since my previous report have failed to even equal those of the three initial weeks.

Click the images for higher resolution.

Sales Growth

All in all my two apps, Hiragana and Katakana, racked up a total of 467 sales during 2008. As can be seen the sales have leveled off to just a few per week, it will be interesting to see if the release of the free Hiragana Lite has any effect going forward.

Biggest Markets

Like before just under half the sales were generated through the US App Store, with Germany coming in second.

Payout

So far the sales have generated the following payouts:

$ 609

€ 207

¥ 5690

It seems Apple don't strictly follow the $250 minimum revenue per region rule before paying out. The Japanese amount above is way less than $250, and the dollar amount actually includes three separate payouts of $430, $91 and $88 respectively.