Go to App Store score

Many users forget or bother to use the good software and do not go to the App store to score stars, so developers can add a scoring button in the app, click to jump directly to the App Store scoring screen.

The link address for comments on the App Store is itms-apps://ax.itunes.apple.com/webobjects/mzstore.woa/wa/viewcontentsuserreviews?type=purple +software&id = AppID

The AppID here is the Apple ID that was generated when itunes Connect created the app

So you can use this code

NSString *str = [NSString stringWithFormat:
@ "itms-apps://ax.itunes.apple.com/webobjects/mzstore.woa/wa/viewcontentsuserreviews?type=purple+software& Id=%d ",
M_appleid];
[[UIApplication sharedapplication] Openurl:[nsurl Urlwithstring:str]];

Go to App Store score