"Launch price" follows Pro's live price, so a price step hides it without an update (#908)

App/PaywallSheet.swift

@@ -70,7 +70,7 @@ struct PaywallSheet: View {
                         .disabled(product == nil || store.busy)
                     }
                     // The price stage under the offers, in every build (Eric, #705).
-                    if !items.isEmpty, let label = PriceStage.current.label {
+                    if !items.isEmpty, let label = PriceStage.label(proPrice: store.proProduct?.price, currencyCode: store.proProduct?.priceFormatStyle.currencyCode) {
                         Text(label).font(.footnote).secondaryText()
                     }
                     Button("Restore Purchases") { Task { await store.restore() } }

App/ProSection.swift

@@ -55,7 +55,7 @@ struct ProSection: View {
                 .disabled(store.upgradeProduct == nil || store.busy)
             }
             // The price stage under the offers, in every build (Eric, #705).
-            if !items.isEmpty, let label = PriceStage.current.label {
+            if !items.isEmpty, let label = PriceStage.label(proPrice: store.proProduct?.price, currencyCode: store.proProduct?.priceFormatStyle.currencyCode) {
                 Text(label).font(.footnote).secondaryText()
             }
             Button("Restore Purchases") { Task { await store.restore() } }

Packages/ShowRecorderKit/Sources/Recording/PackOffer.swift

@@ -116,14 +116,38 @@ extension MixerFamily {
 }
 
 /// Where the launch price ladder stands (Eric, 2026-10-15, #705): Launch (Pro $4.99, packs $2.99, upgrade $1.99), Step 2
-/// ($9.99, $4.99, $4.99), then Full ($19.99, $7.99, $11.99). StoreKit gives only today's price, so the stage is set here
-/// and moved by a one-line PR when App Store Connect's prices move.
-public enum PriceStage: Equatable, Sendable {
-    case launch, step2, full
+/// ($9.99, $4.99, $4.99), then Full ($19.99, $7.99, $11.99). The stage follows Pro's live StoreKit price (Eric, #908), so
+/// a price step in App Store Connect hides "Launch price" in installed copies without an update.
+public enum PriceStage {
+    /// What the paywall says beside the price: "Launch price" while Pro's live price is its launch price in that
+    /// currency, never a countdown. Nil while the price is loading, after a price step, or in a currency not listed.
+    public static func label(proPrice: Decimal?, currencyCode: String?) -> String? {
+        guard let proPrice, let currencyCode,
+              launchProPrices[currencyCode]?.contains(where: { Decimal(string: $0) == cents(proPrice) }) == true else { return nil }
+        return "Launch price"
+    }
 
-    /// The stage the App Store prices are at now.
-    public static let current = PriceStage.launch
+    /// The price to the cent: StoreKit's Decimal can carry float residue (4.9900000000000002). Every listed price is whole cents.
+    private static func cents(_ price: Decimal) -> Decimal {
+        var price = price, rounded = Decimal()
+        NSDecimalRound(&rounded, &price, 2, .plain)
+        return rounded
+    }
 
-    /// What the paywall says beside the price: "Launch price" at the Launch stage only, never a countdown.
-    public var label: String? { self == .launch ? "Launch price" : nil }
+    /// Pro's launch price in each App Store currency, as App Store Connect equalized the $4.99 US price
+    /// (read 2026-10-21; some territories in one currency differ, so a currency can list two). StoreKit gives no price
+    /// tier, so a price outside this list, from a price step or Apple re-equalizing a territory, hides the label.
+    static let launchProPrices: [String: [String]] = [
+        "AED": ["19.99"], "AUD": ["7.99"], "BRL": ["29.9"], "CAD": ["6.99"],
+        "CHF": ["4"], "CLP": ["5990"], "CNY": ["38"], "COP": ["24900"],
+        "CZK": ["129"], "DKK": ["39"], "EGP": ["249.99"], "EUR": ["4.99", "5.99"],
+        "GBP": ["4.99"], "HKD": ["38"], "HUF": ["1990"], "IDR": ["99000"],
+        "ILS": ["14.9"], "INR": ["499"], "JPY": ["800"], "KRW": ["7700"],
+        "KZT": ["2990"], "MXN": ["99"], "MYR": ["22.9"], "NGN": ["7900"],
+        "NOK": ["59"], "NZD": ["9.99"], "PEN": ["22.9"], "PHP": ["299"],
+        "PKR": ["1300"], "PLN": ["24.99"], "QAR": ["19.99"], "RON": ["29.99"],
+        "RUB": ["449"], "SAR": ["19.99"], "SEK": ["69"], "SGD": ["6.98"],
+        "THB": ["199"], "TRY": ["249.99"], "TWD": ["150"], "TZS": ["14900"],
+        "USD": ["4.99", "5.99"], "VND": ["149000"], "ZAR": ["99.99"],
+    ]
 }

Packages/ShowRecorderKit/Tests/RecordingTests/PackOfferTests.swift

@@ -36,12 +36,27 @@ struct PackOfferTests {
         #expect(PackOffer.items(ownsPro: false, armedFamily: .x32, ownedPacks: [.xAir], boughtPacks: [], packsOffered: true) == [.pro])
     }
 
-    @Test("At the Launch stage the paywall says \"Launch price\"; at full price it says nothing (Eric, #705)")
+    @Test("\"Launch price\" shows only while Pro's live price is its launch price in that currency (Eric, #908)")
     func launchPrice() {
-        #expect(PriceStage.current == .launch)
-        #expect(PriceStage.launch.label == "Launch price")
-        #expect(PriceStage.step2.label == nil)
-        #expect(PriceStage.full.label == nil)
+        #expect(PriceStage.label(proPrice: Decimal(string: "4.99"), currencyCode: "USD") == "Launch price")
+        #expect(PriceStage.label(proPrice: Decimal(string: "5.99"), currencyCode: "EUR") == "Launch price")
+        #expect(PriceStage.label(proPrice: Decimal(string: "800"), currencyCode: "JPY") == "Launch price")
+        #expect(PriceStage.label(proPrice: Decimal(string: "9.99"), currencyCode: "USD") == nil)
+        #expect(PriceStage.label(proPrice: Decimal(string: "19.99"), currencyCode: "USD") == nil)
+    }
+
+    @Test("A StoreKit price with float residue or trailing zeros still matches its launch price (#908)")
+    func launchPriceRounding() {
+        #expect(PriceStage.label(proPrice: Decimal(4.99), currencyCode: "USD") == "Launch price")
+        #expect(PriceStage.label(proPrice: Decimal(string: "29.90"), currencyCode: "BRL") == "Launch price")
+        #expect(PriceStage.label(proPrice: Decimal(4), currencyCode: "CHF") == "Launch price")
+    }
+
+    @Test("No label while Pro's price is loading, or in a currency without a known launch price (#908)")
+    func launchPriceUnknown() {
+        #expect(PriceStage.label(proPrice: nil, currencyCode: "USD") == nil)
+        #expect(PriceStage.label(proPrice: Decimal(string: "4.99"), currencyCode: nil) == nil)
+        #expect(PriceStage.label(proPrice: Decimal(string: "4.99"), currencyCode: "XXX") == nil)
     }
 
     @Test("The paywall headline: a running Trial's line wins, with the pack or upgrade offered below; else the pack, the upgrade, then the moment (Eric, #705)")

docs/adr/0004-one-time-pro-unlock-and-show-safe-limits.md

@@ -43,7 +43,7 @@ This replaces "Free = 2 USB Channels" above and in the mixer packs section. A fr
 - **Pro or a pack** adds: names and colors from the Mixer, typed names, the Drive (second Copy, Repair, Drive only), unlimited Markers, auto-gain, clip protection, the Show report, Reaper export, 96 kHz and Templates.
 - Pack prices change to X Air $7.99, X32/M32 $7.99; DJM stays $6.99. Pro stays $19.99.
 - Still judged only when record is pressed and frozen into the Take (`TakeAllowance`); auto-gain, which runs between Takes, is judged when it runs.
-- **Launch price ladder (Eric, 2026-10-15/16):** Launch Pro $4.99, packs $2.99, upgrade to Pro $1.99; Step 2 $9.99 / $4.99 / $4.99; Full $19.99 / $7.99 / $11.99. Moved by Eric at about 25 and 50 buyers. Pro went to $4.99 in App Store Connect on 2026-10-16. X Air and X32 packs first (DJM waits for #364); one upgrade product repriced per stage; a second pack is hidden; only a pack the person bought earns the upgrade offer; packs and the upgrade share with family like Pro.
+- **Launch price ladder (Eric, 2026-10-15/16):** Launch Pro $4.99, packs $2.99, upgrade to Pro $1.99; Step 2 $9.99 / $4.99 / $4.99; Full $19.99 / $7.99 / $11.99. Moved by Eric at about 25 and 50 buyers. Pro went to $4.99 in App Store Connect on 2026-10-16. The "Launch price" line follows Pro's live StoreKit price against a per-currency table of launch prices, so a price step hides it without an app update (Eric, #908). X Air and X32 packs first (DJM waits for #364); one upgrade product repriced per stage; a second pack is hidden; only a pack the person bought earns the upgrade offer; packs and the upgrade share with family like Pro.
 
 ## Consequences
 

docs/app-store/app-store-connect-steps.md

@@ -34,7 +34,7 @@ An agent can create these two through the API once step 1 is Active: say "create
 - [ ] Type **Non-Consumable**. Reference Name `Pro`. Product ID `dev.ericdahl.ShowRecorder.pro` (exactly; the app looks for this).
 - [x] **Price:** $4.99, the launch price (ADR 0004; set 2026-10-16). The app says "Launch price" under Buy Pro. Then two steps, each only after Eric says go (Claude watches sales through the App Store Connect API and asks):
   - [ ] At about 25 buyers: **$9.99**.
-  - [ ] At about 50 buyers: **$19.99**, full price. The "Launch price" line goes when `PriceStage.current` moves past `.launch`.
+  - [ ] At about 50 buyers: **$19.99**, full price. The "Launch price" line goes by itself: it shows only while Pro's live price is the launch price (#908).
 - [ ] **Family Sharing: On.** This can't be turned off later (ADR 0004 wants it on).
 - [ ] **Localization (English U.S.):** Display Name `ShowRecorder Pro` (30 characters max). Description `Mixer names, Drive copy, report, Reaper, 96 kHz, more` (55 characters max; Free records every USB Channel now).
 - [ ] **Review screenshot:** the paywall (taken for #324).