As part of the Bitmoji launch we've gone ahead and standardized our Bitstrips logo while creating a system for new products moving forward.
Bitstrips is social comics starring you so we went with a comic book style bubble in blue (primary color of social).
Bitmoji is hyper-personal emoji starring you so we went with a cute chat-style bubble in green (primary color of comms).
Shout-out to @ramotion for all of their help.