Given the cultural sadness of the Kardashian / Jenner apps taking over Facebook as the #1 app in the App Store yesterday, i thought you might appreciate seeing the download numbers behind the nonsense:

Kylie = 116,590 Khloe = 79,309 Kim = 68,579 Kendall = 40,624

Note: these were their worldwide download #s in the iOS App Store from yesterday alone.

Source = http://apptopia.com