InstaB Stats and Facts
InstaB is the top notch baby pictures overlay app. It will auto populate all these details on a minimalist skin above your baby pictures to create an informative yet beautiful and unique photo of your baby. Now you can share your baby pictures everyday with different customized overlay skin. (source)
Please note that some of these numbers are easier to find than others. A few of these stats come from the company’s own reports, but some are based on news reports and not official company tallies. Basically, this is the best I can find and I don’t guarantee anything to be 100% accurate.