Hey there! I’ve built this feature for several apps before, so let me break down the two main ways to let users review your app without jumping out to the App Store.

1. Use Apple’s Official SKStoreReviewController (iOS 10.0+) #

This is the simplest and most recommended approach—it shows a native system review prompt directly in your app, no external jumps required. Apple handles the entire flow, including submitting the review to the App Store.

How to implement it: #

• First, import the StoreKit framework:

  import StoreKit
  

• Call the review request at a natural user interaction point (like after they’ve completed a task or used the app a few times—don’t spam users!):

  if let scene = UIApplication.shared.connectedScenes.first as? UIWindowScene {
      SKStoreReviewController.requestReview(in: scene)
  }
  

Pro Tips: #

• Apple limits how often this prompt can appear to a user (roughly 3 times per year), so don’t call it on every app launch.
• You can’t force the prompt to show every time—Apple’s system decides if it’s eligible based on the user’s App Store activity.
• This prompt only lets users leave a star rating + optional short review; if you need a full-length review flow, check the next method.

2. In-App App Store Product Page (SKStoreProductViewController) #

If you want to let users write longer reviews or browse existing app reviews directly in your app, use SKStoreProductViewController to embed the App Store’s product page inside your app.

How to implement it: #

• Import StoreKit first, then conform to SKStoreProductViewControllerDelegate:

  import StoreKit
  
  class YourViewController: UIViewController, SKStoreProductViewControllerDelegate {
      // Your existing code here
  
      func showAppStoreReviewPage() {
          let productVC = SKStoreProductViewController()
          productVC.delegate = self
          // Replace YOUR_APP_ID with your app's Apple ID (found in App Store Connect)
          let parameters = [SKStoreProductParameterITunesItemIdentifier: "YOUR_APP_ID"]
          productVC.loadProduct(withParameters: parameters) { [weak self] success, error in
              guard success else {
                  print("Failed to load product page: \(error?.localizedDescription ?? "Unknown error")")
                  return
              }
              self?.present(productVC, animated: true)
          }
      }
  
      // Delegate method to handle when the user closes the product page
      func productViewControllerDidFinish(_ viewController: SKStoreProductViewController) {
          dismiss(animated: true)
      }
  }
  

• Call showAppStoreReviewPage() when the user taps a "Write a Review" button in your app.

Notes: #

• Users can fully interact with the App Store page here—write long reviews, read other users’ feedback, etc.—all without leaving your app.
• Make sure you use the correct Apple ID for your app (you can find this in App Store Connect under your app’s "App Information" section).

Key Reminders #

• Always respect user intent: don’t trigger review prompts unexpectedly. Let users choose to initiate the review flow (especially for the product page method).
• Test both methods on real devices—some features won’t work in the simulator.

内容的提问来源于stack exchange，提问作者Mahesh kumar