diff --git a/.github/workflows/store-delivery.yml b/.github/workflows/store-delivery.yml
index b5d298a9..405db708 100644
--- a/.github/workflows/store-delivery.yml
+++ b/.github/workflows/store-delivery.yml
@@ -31,6 +31,11 @@ on:
         required: true
         default: false
         type: boolean
+      ios_build_number:
+        description: "Existing App Store Connect build number to submit without rebuilding"
+        required: false
+        default: ""
+        type: string
 
 permissions:
   contents: write
@@ -301,6 +306,7 @@ jobs:
           --cache-dir "$RUNNER_TEMP/edgeever-bun-cache-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}"
 
       - name: Build the iOS archive on EAS
+        if: ${{ inputs.ios_build_number == '' }}
         id: build
         env:
           EXPO_TOKEN: ${{ secrets.EXPO_TOKEN }}
@@ -328,6 +334,7 @@ jobs:
         working-directory: apps/mobile
 
       - name: Upload archive to App Store Connect and TestFlight
+        if: ${{ inputs.ios_build_number == '' }}
         env:
           EXPO_TOKEN: ${{ secrets.EXPO_TOKEN }}
         run: |
@@ -341,10 +348,10 @@ jobs:
 
       - name: Submit the uploaded build to App Review
         env:
-          APP_STORE_BUILD_NUMBER: ${{ steps.build.outputs.build_number }}
-          APP_STORE_CONNECT_API_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_API_ISSUER_ID }}
-          APP_STORE_CONNECT_API_KEY_ID: ${{ secrets.APP_STORE_CONNECT_API_KEY_ID }}
-          APP_STORE_CONNECT_API_KEY_P8_BASE64: ${{ secrets.APP_STORE_CONNECT_API_KEY_P8_BASE64 }}
+          APP_STORE_BUILD_NUMBER: ${{ inputs.ios_build_number || steps.build.outputs.build_number }}
+          APP_STORE_CONNECT_API_ISSUER_ID: ${{ secrets.EDGEEVER_APPLE_API_ISSUER }}
+          APP_STORE_CONNECT_API_KEY_ID: ${{ secrets.EDGEEVER_APPLE_API_KEY_ID }}
+          APP_STORE_CONNECT_API_KEY_P8_BASE64: ${{ secrets.EDGEEVER_APPLE_API_KEY_BASE64 }}
           APP_STORE_VERSION: ${{ needs.plan.outputs.version }}
         run: |
           test -n "$APP_STORE_CONNECT_API_ISSUER_ID"
diff --git a/scripts/store-delivery.mjs b/scripts/store-delivery.mjs
index 4550d26f..810bb43a 100644
--- a/scripts/store-delivery.mjs
+++ b/scripts/store-delivery.mjs
@@ -14,6 +14,7 @@ Options:
   --platform <target>         android, ios, or both (default: both)
   --android-track <track>     production, alpha, beta, or internal (default: production)
   --recover-play-apk          Skip Play upload and recover its already signed APK
+  --ios-build-number <number> Submit an existing App Store Connect build without rebuilding
   --repository <owner/name>   GitHub repository (default: ${DEFAULT_REPOSITORY})
   --dry-run                   Print the workflow dispatch plan
   --help                      Show this help
@@ -27,12 +28,14 @@ export const parseStoreDeliveryArgs = (argv) => {
     repository: DEFAULT_REPOSITORY,
     dryRun: false,
     recoverPlayApk: false,
+    iosBuildNumber: "",
     help: false,
   };
   const valueOptions = new Map([
     ["--release", "releaseTag"],
     ["--platform", "platform"],
     ["--android-track", "androidTrack"],
+    ["--ios-build-number", "iosBuildNumber"],
     ["--repository", "repository"],
   ]);
 
@@ -79,6 +82,12 @@ export const parseStoreDeliveryArgs = (argv) => {
   if (!/^[^/\s]+\/[^/\s]+$/.test(options.repository)) {
     throw new Error("--repository must use owner/name format.");
   }
+  if (options.iosBuildNumber && !/^[1-9]\d*$/.test(options.iosBuildNumber)) {
+    throw new Error("--ios-build-number must be a positive integer.");
+  }
+  if (options.iosBuildNumber && options.platform === "android") {
+    throw new Error("--ios-build-number requires --platform ios or both.");
+  }
   return options;
 };
 
@@ -99,6 +108,8 @@ const run = (options) => {
     `android_track=${options.androidTrack}`,
     "-f",
     `recover_play_apk=${options.recoverPlayApk}`,
+    "-f",
+    `ios_build_number=${options.iosBuildNumber}`,
   ];
   if (options.dryRun) {
     console.log(`gh ${args.join(" ")}`);
diff --git a/scripts/store-delivery.test.mjs b/scripts/store-delivery.test.mjs
index 05cf0937..88bafcb4 100644
--- a/scripts/store-delivery.test.mjs
+++ b/scripts/store-delivery.test.mjs
@@ -30,6 +30,19 @@ describe("store delivery command", () => {
     ).toBe(true);
   });
 
+  test("supports submitting an existing iOS build without rebuilding", () => {
+    expect(
+      parseStoreDeliveryArgs([
+        "--release",
+        "v1.7.0",
+        "--platform",
+        "ios",
+        "--ios-build-number",
+        "30",
+      ]).iosBuildNumber,
+    ).toBe("30");
+  });
+
   test("rejects malformed release tags", () => {
     expect(() => parseStoreDeliveryArgs(["--release", "latest"])).toThrow(
       "stable vX.Y.Z",
@@ -55,6 +68,19 @@ describe("store delivery command", () => {
         /edgeever-bun-cache-\$\{GITHUB_RUN_ID\}-\$\{GITHUB_RUN_ATTEMPT\}/g,
       ),
     ).toHaveLength(3);
+    expect(workflow).toContain("inputs.ios_build_number == ''");
+    expect(workflow).toContain(
+      "APP_STORE_BUILD_NUMBER: ${{ inputs.ios_build_number || steps.build.outputs.build_number }}",
+    );
+    expect(workflow).toContain(
+      "APP_STORE_CONNECT_API_ISSUER_ID: ${{ secrets.EDGEEVER_APPLE_API_ISSUER }}",
+    );
+    expect(workflow).toContain(
+      "APP_STORE_CONNECT_API_KEY_ID: ${{ secrets.EDGEEVER_APPLE_API_KEY_ID }}",
+    );
+    expect(workflow).toContain(
+      "APP_STORE_CONNECT_API_KEY_P8_BASE64: ${{ secrets.EDGEEVER_APPLE_API_KEY_BASE64 }}",
+    );
   });
 
   test("replaces the GitHub APK with the Play-signed universal APK", () => {