Repurposed dbapps.com to present the iOS app data I've collected over the years. It shows the top 200 FREE, PAID, and GROSSING iOS apps on the apple app store along w/ their deltas over several time periods. I've used this report to help guide my investments in the mobile app space. Here's a screenshot:
I switched my start page from a NavigationPage to a TabbedPage and all of a sudden the content overwrote the the carrier/battery row. I looked into this and discovered that the TabbedPage does not offset itself below this header in iOS (but works for android and windows). The solution is to add a platform dependent offset or padding thickness of 20 pixels.