Apple Store iPhone App Stats

The other day I wrote a post about Joel Comm's iFart application. Today he has disclosed his sales stats. Its the first time I have ever seen someone reveal statistics. Pretty cool:

Sales and App Store Rank for iFart Mobile (official site link)

12/12 - 75 units - #70 entertainment
12/13 - 296 units - #16 entertainment
12/14 - 841 units - #76 overall, #8 entertainment
12/15 - 1510 units - #39 overall, #5 entertainment
12/16 - 1797 units - #22 overall, #3 entertainment
12/17 - 2836 units - #15 overall, #3 entertainment

Pretty awesome how a application has a snowball effect.