They were all really excited and gushing about their respective projects on social media, sharing the good news with their fans and thanking them for the support.
In Khloe Kardashian's case, she posted the screengrab below of all four of the family's apps on the top chart in the app store, along with the caption, "This is crazy! Thank you all so much for all of your support! And For being so excited about our apps! We worked so hard on them and there's so much more to come...I love you guys! Wow I still am in shock!"
We love that she's grateful for the support they're getting, but a few eagle-eyed fans called her out for what they perceived to be her own lack of support for her sisters.
In her screenshot, Khloe's app says "Open," which means she has downloaded the app. The icon next to Kylie, Kim and Kendall's apps, however, says "get," which would imply that she hasn't downloaded them yet. Naturally, people jumped all over her about it.
Given that this family is always so supportive of each other, we knew Khloe had to have a reason for not officially 'downloading' them...and that's a pretty good reason!
For those of you saying that I didn't buy my sisters apps... I already have them downloaded to my phone beta style. Duh we created them!!— Khloé (@khloekardashian) September 15, 2015