diff --git a/BUILD.gn b/BUILD.gn
index 480d68d646..9a9c02f524 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -3950,7 +3950,7 @@ v8_header_set("v8_internal_headers") {
     if (v8_enable_webassembly) {
       # Trap handling is enabled on arm64 Mac and in simulators on x64 on Linux
       # and Mac.
-      if ((current_cpu == "arm64" && is_mac) ||
+      if ((current_cpu == "arm64" && (is_mac || is_ios)) ||
           (current_cpu == "x64" && (is_linux || is_chromeos || is_mac))) {
         sources += [ "src/trap-handler/handler-inside-posix.h" ]
       }
diff --git a/gni/snapshot_toolchain.gni b/gni/snapshot_toolchain.gni
index 99de816372..c7faa8ca58 100644
--- a/gni/snapshot_toolchain.gni
+++ b/gni/snapshot_toolchain.gni
@@ -104,6 +104,10 @@ if (v8_snapshot_toolchain == "") {
       # cross compile Windows arm64 with host toolchain.
       v8_snapshot_toolchain = host_toolchain
     }
+  } else if (host_cpu == "arm64" && current_cpu == "arm64" &&
+             host_os == "mac") {
+    # cross compile iOS arm64 with host_toolchain
+    v8_snapshot_toolchain = host_toolchain
   }
 }
 
diff --git a/src/base/build_config.h b/src/base/build_config.h
index ff4a936709..e3152f9718 100644
--- a/src/base/build_config.h
+++ b/src/base/build_config.h
@@ -70,9 +70,10 @@ constexpr int kPageSizeBits = 18;
 // The minimal supported page size by the operation system. Any region aligned
 // to that size needs to be individually protectable via
 // {base::OS::SetPermission} and friends.
-#if (defined(V8_OS_MACOS) && defined(V8_HOST_ARCH_ARM64)) || \
-    defined(V8_HOST_ARCH_LOONG64) || defined(V8_HOST_ARCH_MIPS64)
-// MacOS on arm64 uses 16kB pages.
+#if (defined(V8_OS_MACOS) && defined(V8_HOST_ARCH_ARM64)) ||         \
+    defined(V8_HOST_ARCH_LOONG64) || defined(V8_HOST_ARCH_MIPS64) || \
+    defined(V8_OS_IOS)
+// MacOS & iOS on arm64 uses 16kB pages.
 // LOONG64 and MIPS64 also use 16kB pages.
 constexpr int kMinimumOSPageSize = 16 * 1024;
 #elif defined(V8_OS_LINUX) && !defined(V8_OS_ANDROID) && \
diff --git a/src/codegen/arm64/assembler-arm64.cc b/src/codegen/arm64/assembler-arm64.cc
index 65ba1bdad6..59c22907de 100644
--- a/src/codegen/arm64/assembler-arm64.cc
+++ b/src/codegen/arm64/assembler-arm64.cc
@@ -64,7 +64,7 @@ unsigned SimulatorFeaturesFromCommandLine() {
 
 constexpr unsigned CpuFeaturesFromCompiler() {
   unsigned features = 0;
-#if defined(__ARM_FEATURE_JCVT)
+#if defined(__ARM_FEATURE_JCVT) && !defined(V8_TARGET_OS_IOS)
   features |= 1u << JSCVT;
 #endif
 #if defined(__ARM_FEATURE_DOTPROD)
diff --git a/src/flags/flag-definitions.h b/src/flags/flag-definitions.h
index af293f0533..ad305f1891 100644
--- a/src/flags/flag-definitions.h
+++ b/src/flags/flag-definitions.h
@@ -521,9 +521,19 @@ DEFINE_STRING(
     "Select which native code sequence to use for wasm trace instruction: "
     "default or cpuid")
 
+// iOS does not support executable code pages for 3rd party applications so
+// we need to forcibly disable the JIT.
+#if defined(V8_TARGET_OS_IOS)
+#define V8_JITLESS_BOOL true
+#define DEFINE_JITLESS_BOOL DEFINE_BOOL_READONLY
+#else
+#define V8_JITLESS_BOOL V8_LITE_BOOL
+#define DEFINE_JITLESS_BOOL DEFINE_BOOL
+#endif
+
 // Flags for jitless
-DEFINE_BOOL(jitless, V8_LITE_BOOL,
-            "Disable runtime allocation of executable memory.")
+DEFINE_JITLESS_BOOL(jitless, V8_JITLESS_BOOL,
+                    "Disable runtime allocation of executable memory.")
 
 DEFINE_WEAK_IMPLICATION(jitless, lower_tier_as_toptier)