Every time I see an app that seems novel or popular that is iOS only, I form a prejudice against it. I've never, as far as I can recall, gone back to Android offerings once they were eventually launched.
Apps are cancer. Apple is the company responsible for this mess.
That means favouring bigcos vs small indie shops with the resources to only develop one platform at a time. Your call, but I find that a strange prejudice to choose.
Apps are cancer. Apple is the company responsible for this mess.