4.14.1

CHANGELOG.md

@@ -2,6 +2,22 @@
 
 The changelog for `SuperwallKit`. Also see the [releases](https://github.com/superwall/Superwall-iOS/releases) on GitHub.
 
+## 4.14.1
+
+### Enhancements
+
+- Localizes all alerts into 41 languages.
+- Makes sure to refresh free trial eligibility on every paywall open.
+
+### Fixes
+
+- Makes `device.isSandbox` more reliable.
+- Fixes the web restore alert not showing the "Yes" action button and "Cancel" incorrectly triggering the restore action.
+- Fixes a rare issue where a user's subscription could remain active after a refund, preventing paywalls from being shown.
+- Fixes trial eligibility for Stripe paywalls and tracks `freeTrial_start`.
+- Fixes an issue where `transaction_complete` could be missing transaction information when a crossgrade occurred while using a purchase controller.
+- Fixes terminated webviews refreshing in a loop on low RAM devices.
+
 ## 4.14.0
 
 ### Enhancements

Examples/Advanced/Advanced/WelcomeView.swift

@@ -58,7 +58,7 @@
       "Enter your name",
       text: $name,
       prompt: Text("Enter your name")
           .foregroundStyle(Color.primaryTeal300)
     )
     .textContentType(.name)
     .textInputAutocapitalization(.never)
@@ -70,7 +70,7 @@
   @ViewBuilder
   private func logInButton() -> some View {
     BrandedButton(title: "Log In") {
-      Superwall.shared.identify(userId: "789")
+      Superwall.shared.identify(userId: "7891")
       Superwall.shared.setUserAttributes(["firstName": name])
       isLoggedIn = true
     }

Sources/SuperwallKit/Misc/Constants.swift

@@ -18,5 +18,5 @@ let sdkVersion = """
 */
 
 let sdkVersion = """
-4.14.0
+4.14.1
 """

Sources/SuperwallKit/Misc/Extensions/Transaction/Transaction+LatestSince.swift

@@ -24,4 +24,46 @@ extension Transaction {
 
     return nil
   }
+
+  /// Gets the current entitlement transaction for a given `productId`
+  /// whose purchase date is within an hour of the given `purchaseDate`.
+  /// Uses `currentEntitlements(for:)` on iOS 18.4+ (which returns multiple
+  /// transactions, e.g. direct + Family Sharing), falling back to the
+  /// deprecated `currentEntitlement(for:)` on older versions.
+  static func currentEntitlement(
+    for productId: String,
+    since purchaseDate: Date
+  ) async -> VerificationResult<Transaction>? {
+    #if compiler(>=6.1)
+    if #available(iOS 18.4, visionOS 2.4, *) {
+      var best: VerificationResult<Transaction>?
+
+      for await result in Transaction.currentEntitlements(for: productId) {
+        let transaction = result.unsafePayloadValue
+
+        if !transaction.purchaseDate.isWithinAnHourBefore(purchaseDate) {
+          continue
+        }
+
+        if let currentBest = best?.unsafePayloadValue,
+          currentBest.purchaseDate >= transaction.purchaseDate {
+          continue
+        }
+
+        best = result
+      }
+
+      return best
+    }
+    #endif
+
+    let verificationResult = await Transaction.currentEntitlement(for: productId)
+
+    if let transaction = verificationResult.map({ $0.unsafePayloadValue }),
+      transaction.purchaseDate.isWithinAnHourBefore(purchaseDate) {
+      return verificationResult
+    }
+
+    return nil
+  }
 }

Sources/SuperwallKit/Models/Product/StripeProduct.swift

@@ -14,32 +14,40 @@ public final class StripeProduct: NSObject, Codable, Sendable {
   /// The product identifier.
   public let id: String
 
+  /// The number of trial days for this product, if any.
+  public let trialDays: Int?
+
   /// The product's store.
   private let store: String
 
   enum CodingKeys: String, CodingKey {
     case bundleId
     case id = "productIdentifier"
     case store
+    case trialDays
   }
 
   init(
     id: String,
+    trialDays: Int? = nil,
     store: String = "STRIPE"
   ) {
     self.id = id
+    self.trialDays = trialDays
     self.store = store
   }
 
   public func encode(to encoder: any Encoder) throws {
     var container = encoder.container(keyedBy: CodingKeys.self)
     try container.encode(id, forKey: .id)
     try container.encode(store, forKey: .store)
+    try container.encodeIfPresent(trialDays, forKey: .trialDays)
   }
 
   public init(from decoder: any Decoder) throws {
     let container = try decoder.container(keyedBy: CodingKeys.self)
     id = try container.decode(String.self, forKey: .id)
+    trialDays = try container.decodeIfPresent(Int.self, forKey: .trialDays)
     store = try container.decode(String.self, forKey: .store)
     if store != "STRIPE" {
       throw DecodingError.dataCorrupted(
@@ -57,12 +65,14 @@ public final class StripeProduct: NSObject, Codable, Sendable {
       return false
     }
     return id == other.id
+      && trialDays == other.trialDays
       && store == other.store
   }
 
   public override var hash: Int {
     var hasher = Hasher()
     hasher.combine(id)
+    hasher.combine(trialDays)
     hasher.combine(store)
     return hasher.finalize()
   }

Sources/SuperwallKit/Network/Device Helper/DeviceHelper.swift

@@ -192,6 +192,13 @@ class DeviceHelper {
       return "true"
     #else
 
+    // Prefer AppTransaction.environment (iOS 16+) when available,
+    // as it reliably detects sandbox for all purchase types including
+    // Stripe and non-StoreKit flows.
+    if let isSandbox = ReceiptManager.isSandboxEnvironment {
+      return "\(isSandbox)"
+    }
+
     guard let url = Bundle.main.appStoreReceiptURL else {
       return "false"
     }

Sources/SuperwallKit/Network/Device Helper/SwiftVersion.swift

@@ -110,10 +110,16 @@ extension DeviceHelper {
   }
 
   func currentCompilerVersion() -> String {
-  #if compiler(>=6.2)
+  #if compiler(>=6.3)
+    return "6.3"
+  #elseif compiler(>=6.2.4)
+    return "6.2.4"
+  #elseif compiler(>=6.2.3)
+    return "6.2.3"
+  #elseif compiler(>=6.2)
     return "6.2"
   #elseif compiler(>=6.1)
-    return "6.1+"
+    return "6.1"
   #elseif compiler(>=6.0)
     return "6.0"
   #elseif compiler(>=5.10)