Amazon Mobile Analytics - Collect, visualize, and understand app usage data at scale.

Heard about this on GrowthHackers recently, but this is the first time I've seen a product demo: https://console.aws.amazon.com/m... A lot emphasis on retention (which is great), but looks like you can't segment by user properties yet (i.e. differences in retention by app version). Curious to hear feedback from anyone who has implemented it.

any insight on how this compares to flurry?