Another possible option is the Sandstorm.io port of Gitlab. It can be installed as easily as a mobile app. :) That's where I found out about/first tried Gitlab.
In fairness, when someone makes a post specifically saying "replacement for :product:" it's probably fair game to discuss the merits of the product being supposedly replaced.
I mean, if only every CEO was connected enough to read like almost every comment or criticism about their product online...