diff --git a/platform/ios/BUILD.bazel b/platform/ios/BUILD.bazel
index a1aa24b22..93f0b28f8 100644
--- a/platform/ios/BUILD.bazel
+++ b/platform/ios/BUILD.bazel
@@ -150,10 +150,6 @@ apple_xcframework(
     ],
     infoplists = ["info_plist"],
     ios = {
-        "simulator": [
-            "x86_64",
-            "arm64",
-        ],
         "device": ["arm64"],
     },
     minimum_os_versions = {"ios": "12.0"},
diff --git a/tools/particle_release_pipeline/README.md b/tools/particle_release_pipeline/README.md
index cbf3c4bec..75357973c 100644
--- a/tools/particle_release_pipeline/README.md
+++ b/tools/particle_release_pipeline/README.md
@@ -25,7 +25,7 @@
 - CMake 3.31.6
 - Android renderer：OpenGL
 - iOS renderer：Metal
-- iOS binary build：bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic
+- iOS binary build：bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic（仅真机 ios-arm64，不包含 Simulator slice）
 
 ## 发布目标
 
diff --git a/tools/particle_release_pipeline/release.sh b/tools/particle_release_pipeline/release.sh
index 3b0052d85..b461d5f8d 100755
--- a/tools/particle_release_pipeline/release.sh
+++ b/tools/particle_release_pipeline/release.sh
@@ -102,6 +102,10 @@ build_release() {
   (cd "$ROOT" && bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic)
   IOS_SOURCE="$ROOT/bazel-out/darwin_x86_64-fastbuild/bin/platform/ios/$IOS_ZIP_NAME"
   [[ -f "$IOS_SOURCE" ]] || die "iOS XCFramework zip missing"
+  unzip -Z1 "$IOS_SOURCE" | grep -Fq "/ios-arm64/" || die "iOS XCFramework missing ios-arm64 device slice"
+  if unzip -Z1 "$IOS_SOURCE" | grep -Eiq "simulator|ios-arm64_x86_64"; then
+    die "iOS XCFramework unexpectedly contains simulator slice"
+  fi
   cp "$IOS_SOURCE" "$ARTIFACT_DIR/$IOS_ZIP_NAME"
 
   note "packing RN package"