I mention this in the article, but I want to re-emphasize how the approval time is a huge factor. We've had Android developers submit fixes the same day they've discovered a bug on our platform, while iOS devs wait in the queue. You could argue this allows buggier apps to be submitted in the first place, but this sample is taken from devs who use our service and obviously care about producing high quality apps.

(To be fair the iOS approval process has sped up considerably, even with the number of submissions growing)