Why does the WKWebView user-agent on iPad differ from the one of Safari soon following the update to iOS 13? However, the user agent for iPhone is still the same as the one on Safari.

I need to find a way to make the user agents of WKWebView and Safari match the app that I am working on.
Why does the WKWebView user-agent on iPad differ from the one of Safari soon following the update to iOS 13? However, the user agent for iPhone is still the same as the one on Safari.
 
 
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