diff --git a/src/main/java/konkuk/thip/message/application/service/FeedNotificationDispatchService.java b/src/main/java/konkuk/thip/message/application/service/FeedNotificationDispatchService.java
index a029d11b3..dc6680517 100644
--- a/src/main/java/konkuk/thip/message/application/service/FeedNotificationDispatchService.java
+++ b/src/main/java/konkuk/thip/message/application/service/FeedNotificationDispatchService.java
@@ -1,5 +1,7 @@
 package konkuk.thip.message.application.service;
 
+import com.google.firebase.messaging.ApnsConfig;
+import com.google.firebase.messaging.Aps;
 import com.google.firebase.messaging.Message;
 import com.google.firebase.messaging.Notification;
 import konkuk.thip.message.application.port.in.FeedNotificationDispatchUseCase;
@@ -74,6 +76,7 @@ private void push(Long userId, Notification n, Long notificationId) {
                     .putData("category", NotificationCategory.FEED.getDisplay())
                     .putData("action", "OPEN_NOTIFICATION") // FE는 이 액션으로 알림 상세/라우팅을 BE api 요청으로 처리
                     .putData("notificationId", String.valueOf(notificationId))
+                    .setApnsConfig(buildApnsConfig())
                     .build();
 
             msgs.add(m);
@@ -87,4 +90,10 @@ private void push(Long userId, Notification n, Long notificationId) {
     private Notification buildFcmNotification(final String title, final String body) {
         return Notification.builder().setTitle(title).setBody(body).build();
     }
+
+    private ApnsConfig buildApnsConfig() {
+        return ApnsConfig.builder()
+                .setAps(Aps.builder().setSound("default").build())
+                .build();
+    }
 }
diff --git a/src/main/java/konkuk/thip/message/application/service/RoomNotificationDispatchService.java b/src/main/java/konkuk/thip/message/application/service/RoomNotificationDispatchService.java
index 97abbdd4a..5f09e77f7 100644
--- a/src/main/java/konkuk/thip/message/application/service/RoomNotificationDispatchService.java
+++ b/src/main/java/konkuk/thip/message/application/service/RoomNotificationDispatchService.java
@@ -1,5 +1,7 @@
 package konkuk.thip.message.application.service;
 
+import com.google.firebase.messaging.ApnsConfig;
+import com.google.firebase.messaging.Aps;
 import com.google.firebase.messaging.Message;
 import com.google.firebase.messaging.Notification;
 import konkuk.thip.message.application.port.in.RoomNotificationDispatchUseCase;
@@ -86,6 +88,7 @@ private void push(Long userId, String title, String content, Long notificationId
                     .putData("category", NotificationCategory.ROOM.getDisplay())
                     .putData("action", "OPEN_NOTIFICATION") // FE는 이 액션으로 알림 상세/라우팅을 BE api 요청으로 처리
                     .putData("notificationId", String.valueOf(notificationId))
+                    .setApnsConfig(buildApnsConfig())
                     .build();
             msgs.add(m); tk.add(t.getFcmToken()); dev.add(t.getDeviceId());
         }
@@ -99,4 +102,10 @@ private Notification buildNotification(final String title, final String body) {
                 .setBody(body)
                 .build();
     }
+
+    private ApnsConfig buildApnsConfig() {
+        return ApnsConfig.builder()
+                .setAps(Aps.builder().setSound("default").build())
+                .build();
+    }
 }
diff --git a/src/main/java/konkuk/thip/notification/adapter/in/web/request/FcmTokenRegisterRequest.java b/src/main/java/konkuk/thip/notification/adapter/in/web/request/FcmTokenRegisterRequest.java
index c59ee0f56..232c15883 100644
--- a/src/main/java/konkuk/thip/notification/adapter/in/web/request/FcmTokenRegisterRequest.java
+++ b/src/main/java/konkuk/thip/notification/adapter/in/web/request/FcmTokenRegisterRequest.java
@@ -16,7 +16,7 @@ public record FcmTokenRegisterRequest(
         String fcmToken,
 
         @NotBlank(message = "플랫폼 타입은 필수입니다.")
-        @Schema(description = "플랫폼 타입 (ANDROID 또는 WEB)", example = "ANDROID")
+        @Schema(description = "플랫폼 타입 (ANDROID, WEB 또는 IOS)", example = "ANDROID")
         String platformType
 ) {
     public FcmTokenRegisterCommand toCommand(Long userId) {
diff --git a/src/main/java/konkuk/thip/notification/domain/value/PlatformType.java b/src/main/java/konkuk/thip/notification/domain/value/PlatformType.java
index c97995ab0..d712a3a6f 100644
--- a/src/main/java/konkuk/thip/notification/domain/value/PlatformType.java
+++ b/src/main/java/konkuk/thip/notification/domain/value/PlatformType.java
@@ -10,7 +10,8 @@
 @RequiredArgsConstructor
 public enum PlatformType {
     ANDROID("ANDROID"),
-    WEB("WEB");
+    WEB("WEB"),
+    IOS("IOS");
 
     private final String value;