问题
Is it possible to analyze the distribution of iOS 13 of one of my app using AppStore Connect?
Background:
I have an app in the AppStore which currently uses iOS 11.0 as deployment target. Now I would like to use an Apple API which requires a minimum deployment target of iOS 13.0.
I don't want to exclude many user, If I would set the deployment target in the next version to iOS 13.0.
I have no 3rd party analytic tools integrated in my app.
Additional question:
If I would change deployment target to iOS 13, can users with lower iOS still download the last compatible version of my app which uses lower deployment target?
回答1:
Yes, you can partially do this.
Go over to App Store Connect > App Analytics and then check both impressions and app units. In the dropdown filter menu at the top choose platform version.
Here you can see downloads/sales plotted by the different OS versions. Same goes for impressions or product page views. Based on those numbers you should be able to make your decision.
Once you set a specific deployment target, previous customers can still download the last compatible version. In App Store Connect, you can manage this under "My apps" > Click on the app > "Pricing and Distribution" > Scroll down to "Last-Compatible Version Settings"
来源：https://stackoverflow.com/questions/60810207/analyze-ios-version-distribution-of-a-specific-app-in-appstore-connect