diff --git a/Projects/App/xcconfigs/SeeYouAgain.shared.xcconfig b/Projects/App/xcconfigs/SeeYouAgain.shared.xcconfig
index cd7c708e..40253378 100644
--- a/Projects/App/xcconfigs/SeeYouAgain.shared.xcconfig
+++ b/Projects/App/xcconfigs/SeeYouAgain.shared.xcconfig
@@ -1,2 +1,2 @@
-MARKETING_VERSION=1.4.0
+MARKETING_VERSION=1.5.0
 DEVELOPMENT_TEAM=JJPXPHW2TN
diff --git a/Projects/Features/Scene/LongStorageScene/LongStorageNewsList/LongStorageNewsListView.swift b/Projects/Features/Scene/LongStorageScene/LongStorageNewsList/LongStorageNewsListView.swift
index 27a546cc..a12bf767 100644
--- a/Projects/Features/Scene/LongStorageScene/LongStorageNewsList/LongStorageNewsListView.swift
+++ b/Projects/Features/Scene/LongStorageScene/LongStorageNewsList/LongStorageNewsListView.swift
@@ -34,6 +34,7 @@ public struct LongStorageNewsListView: View {
             } else {
               viewStore.send(.deleteButtonTapped)
             }
+            UIImpactFeedbackGenerator(style: .light).impactOccurred()
           }
         )
         
diff --git a/Projects/Features/Scene/MyPageScene/MyPage/Achievements/MyAchievementsView.swift b/Projects/Features/Scene/MyPageScene/MyPage/Achievements/MyAchievementsView.swift
index 179be9e4..7b7d43c2 100644
--- a/Projects/Features/Scene/MyPageScene/MyPage/Achievements/MyAchievementsView.swift
+++ b/Projects/Features/Scene/MyPageScene/MyPage/Achievements/MyAchievementsView.swift
@@ -62,6 +62,7 @@ fileprivate struct AchievementsGridView: View {
           AchievementBadgeView(achievement: achievement)
             .onTapGesture {
               viewStore.send(.achievementBadgeTapped(achievement))
+              UIImpactFeedbackGenerator(style: .light).impactOccurred()
             }
         }
       }
diff --git a/Projects/Features/Scene/MyPageScene/MyPage/MyPageView.swift b/Projects/Features/Scene/MyPageScene/MyPage/MyPageView.swift
index 20a6741a..aa2885f4 100644
--- a/Projects/Features/Scene/MyPageScene/MyPage/MyPageView.swift
+++ b/Projects/Features/Scene/MyPageScene/MyPage/MyPageView.swift
@@ -27,6 +27,7 @@ public struct MyPageView: View {
                 rightIcon: DesignSystem.Icons.iconSetting,
                 rightIconButtonAction: {
                   viewStore.send(.settingButtonTapped(viewStore.state.nickname))
+                  UIImpactFeedbackGenerator(style: .light).impactOccurred()
                 }
               )
               
diff --git a/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsCore.swift b/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsCore.swift
index 8534fbf1..7f3ef1e0 100644
--- a/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsCore.swift
+++ b/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsCore.swift
@@ -18,6 +18,7 @@ public struct WeeklyStatisticsState: Equatable {
   
   var weeklyShortsCountList: [(key: String, value: Int)] // 주차, 각 주차 당 읽은 숏스 수
   var weeklyShortsCountDifference: Int = 0 // 지난 주와 이번 주 숏스 읽은 수 비교 값
+  var weeklyShortsCountDifferenceString: String = ""
   var weeklyShortsPercentageList: [Double] = Array(repeating: 0.0, count: 4) // 4주간 읽은 숏스 비율을 담은 리스트
   var shortsCountOfThisWeek = 0 // 이번주 읽은 숏스 카운트
   var totalOfFourWeeksShortsCount = 0 // 4주 간의 숏스 데이터 더한 값
@@ -37,6 +38,7 @@ public enum WeeklyStatisticsAction {
   
   // MARK: - Inner SetState Action
   case _setWeeklyShortsCountDifference // 지난 주와 이번 주 숏스 읽은 수 비교 값 계산
+  case _setWeeklyShortsCountDifferenceString
   case _setWeeklyShortsPercentageList // 4주 간의 숏스 데이터를 퍼센테이지 비율로 저장
   case _setShortsCountOfThisWeek // 이번주 읽은 숏스 카운트
   case _setTotalOfFourWeeksShortsCount(Int) // 4주 간의 숏스 데이터 계산
@@ -85,6 +87,16 @@ public let weeklyStatisticsReducer = Reducer<
     
   case ._setWeeklyShortsCountDifference:
     state.weeklyShortsCountDifference = state.weeklyShortsCountList[3].value - state.weeklyShortsCountList[2].value
+    return Effect(value: ._setWeeklyShortsCountDifferenceString)
+    
+  case ._setWeeklyShortsCountDifferenceString:
+    if state.weeklyShortsCountDifference > 0 { // 이번주 > 저번주
+      state.weeklyShortsCountDifferenceString = "\(state.weeklyShortsCountDifference)개 더"
+    } else if state.weeklyShortsCountDifference == 0 { // 이번주랑 저번주랑 동일
+      state.weeklyShortsCountDifferenceString = ""
+    } else { // 이번주 < 저번주
+      state.weeklyShortsCountDifferenceString = "\(-state.weeklyShortsCountDifference)개 덜"
+    }
     return .none
     
   case ._setShortsCountOfThisWeek:
diff --git a/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsDescriptionView.swift b/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsDescriptionView.swift
index 4a146711..06bb7e89 100644
--- a/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsDescriptionView.swift
+++ b/Projects/Features/Scene/MyPageScene/MyPage/Statistics/WeeklyStatistics/WeeklyStatisticsDescriptionView.swift
@@ -56,17 +56,23 @@ private struct WeeklyStatisticsActualDescriptionView: View {
         .frame(height: 9)
       
       HStack(spacing: 0) {
-        Text("저번 주보다 ")
-          .font(.r14)
-          .foregroundColor(DesignSystem.Colors.grey60)
-        
-        Text("\(viewStore.state.weeklyShortsCountDifference)개 더")
-          .font(.b14)
-          .foregroundColor(DesignSystem.Colors.grey60)
-        
-        Text(" 읽었어요")
-          .font(.r14)
-          .foregroundColor(DesignSystem.Colors.grey60)
+        if viewStore.state.weeklyShortsCountDifferenceString.isEmpty {
+          Text("읽은 숏스 수가 지난주와 같아요.")
+            .font(.r14)
+            .foregroundColor(DesignSystem.Colors.grey60)
+        } else {
+          Text("저번 주보다 ")
+            .font(.r14)
+            .foregroundColor(DesignSystem.Colors.grey60)
+          
+          Text("\(viewStore.state.weeklyShortsCountDifferenceString)")
+            .font(.b14)
+            .foregroundColor(DesignSystem.Colors.grey60)
+          
+          Text(" 읽었어요")
+            .font(.r14)
+            .foregroundColor(DesignSystem.Colors.grey60)
+        }
         
         Spacer()
       }
diff --git a/Projects/Features/Scene/NewsCardScene/NewsList/NewsListView.swift b/Projects/Features/Scene/NewsCardScene/NewsList/NewsListView.swift
index d1ee3612..561afc1e 100644
--- a/Projects/Features/Scene/NewsCardScene/NewsList/NewsListView.swift
+++ b/Projects/Features/Scene/NewsCardScene/NewsList/NewsListView.swift
@@ -77,6 +77,7 @@ public struct NewsListView: View {
             
             BottomButton(title: "키워드별 뉴스에 저장") {
               viewStore.send(.saveButtonTapped)
+              UIImpactFeedbackGenerator(style: .light).impactOccurred()
             }
           }
         }
diff --git a/Projects/Features/Scene/ShortStorageScene/ShortStorageNewsList/ShortStorageNewsListView.swift b/Projects/Features/Scene/ShortStorageScene/ShortStorageNewsList/ShortStorageNewsListView.swift
index ddf53559..68a163b6 100644
--- a/Projects/Features/Scene/ShortStorageScene/ShortStorageNewsList/ShortStorageNewsListView.swift
+++ b/Projects/Features/Scene/ShortStorageScene/ShortStorageNewsList/ShortStorageNewsListView.swift
@@ -33,6 +33,7 @@ public struct ShortStorageNewsListView: View {
             } else {
               viewStore.send(.deleteButtonTapped)
             }
+            UIImpactFeedbackGenerator(style: .light).impactOccurred()
           }
         )
         
diff --git a/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetContent.swift b/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetContent.swift
index 91da1a4f..21b196e3 100644
--- a/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetContent.swift
+++ b/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetContent.swift
@@ -35,6 +35,7 @@ struct CategoryBottomSheet: ViewModifier {
               disabled: viewStore.selectedCategories.isEmpty,
               action: {
                 viewStore.send(.updateButtonTapped)
+                UIImpactFeedbackGenerator(style: .light).impactOccurred()
               }
             )
           }
diff --git a/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetCore.swift b/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetCore.swift
index 8801fdc9..67bea33c 100644
--- a/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetCore.swift
+++ b/Projects/Features/Scene/TabBarScene/BottomSheet/CategoryBottomSheetCore.swift
@@ -17,7 +17,8 @@ public struct CategoryBottomSheetState: Equatable {
   var allCategories: [CategoryType] = CategoryType.allCases
   var selectedCategories: [CategoryType] = []
   public var isPresented: Bool = false
-  var toastMessage: String?
+  var successToastMessage: String?
+  var failureToastMessage: String?
   
   public init() {}
 }
@@ -30,13 +31,16 @@ public enum CategoryBottomSheetAction {
   // MARK: - Inner Business Action
   case _updateCategoires([String])
   case _categoriesIsUpdated
-  case _presentToast(String)
-  case _hideToast
+  case _presentSuccessToast(String)
+  case _presentFailureToast(String)
+  case _hideSuccessToast
+  case _hideFailureToast
   
   // MARK: - Inner SetState Action
   case _setSelectedCategories([CategoryType])
   case _setIsPresented(Bool)
-  case _setToastMessage(String?)
+  case _setSuccessToastMessage(String?)
+  case _SetFailureToastMessage(String?)
 }
 
 public struct CategoryBottomSheetEnvironment {
@@ -52,16 +56,14 @@ public struct CategoryBottomSheetEnvironment {
   }
 }
 
-enum CategoryBottomSheetID: Hashable {
-  case _updateCategoires
-  case _setCategoryToast
-}
-
 public let categoryBottomSheetReducer: Reducer<
   CategoryBottomSheetState,
   CategoryBottomSheetAction,
   CategoryBottomSheetEnvironment
 > = Reducer { state, action, env in
+  struct SuccessToastCancelID: Hashable {}
+  struct FailureToastCancelID: Hashable {}
+  
   switch action {
   case let .categoryTapped(category):
     if state.selectedCategories.contains(category) {
@@ -82,10 +84,13 @@ public let categoryBottomSheetReducer: Reducer<
       .flatMapLatest { result -> Effect<CategoryBottomSheetAction, Never> in
         switch result {
         case .success:
-          return Effect(value: ._categoriesIsUpdated)
+          return Effect.concatenate([
+            Effect(value: ._categoriesIsUpdated),
+            Effect(value: ._presentSuccessToast("관심 키워드가 변경되었어요."))
+          ])
           
         case .failure:
-          return Effect(value: ._presentToast("인터넷이 불안정해서 변경되지 못했어요."))
+          return Effect(value: ._presentFailureToast("인터넷이 불안정해서 변경되지 못했어요."))
         }
       }
       .eraseToEffect()
@@ -93,18 +98,31 @@ public let categoryBottomSheetReducer: Reducer<
   case ._categoriesIsUpdated:
     return Effect(value: ._setIsPresented(false))
     
-  case let ._presentToast(toastMessage):
+  case let ._presentSuccessToast(toastMessage):
     return .concatenate(
-      Effect(value: ._setToastMessage(toastMessage)),
-      Effect.cancel(id: CategoryBottomSheetID._setCategoryToast),
-      Effect(value: ._hideToast)
+      Effect(value: ._setSuccessToastMessage(toastMessage)),
+      Effect.cancel(id: SuccessToastCancelID()),
+      Effect(value: ._hideSuccessToast)
         .delay(for: 2, scheduler: env.mainQueue)
         .eraseToEffect()
-        .cancellable(id: CategoryBottomSheetID._setCategoryToast, cancelInFlight: true)
+        .cancellable(id: SuccessToastCancelID(), cancelInFlight: true)
     )
     
-  case ._hideToast:
-    return Effect(value: ._setToastMessage(nil))
+  case let ._presentFailureToast(toastMessage):
+    return .concatenate(
+      Effect(value: ._SetFailureToastMessage(toastMessage)),
+      Effect.cancel(id: FailureToastCancelID()),
+      Effect(value: ._hideFailureToast)
+        .delay(for: 2, scheduler: env.mainQueue)
+        .eraseToEffect()
+        .cancellable(id: FailureToastCancelID(), cancelInFlight: true)
+    )
+    
+  case ._hideSuccessToast:
+    return Effect(value: ._setSuccessToastMessage(nil))
+    
+  case ._hideFailureToast:
+    return Effect(value: ._SetFailureToastMessage(nil))
     
   case let ._setSelectedCategories(categories):
     state.selectedCategories = categories
@@ -114,8 +132,12 @@ public let categoryBottomSheetReducer: Reducer<
     state.isPresented = isPresented
     return .none
     
-  case let ._setToastMessage(message):
-    state.toastMessage = message
+  case let ._setSuccessToastMessage(message):
+    state.successToastMessage = message
+    return .none
+    
+  case let ._SetFailureToastMessage(message):
+    state.failureToastMessage = message
     return .none
   }
 }
diff --git a/Projects/Features/Scene/TabBarScene/TabBar/ShortsTabBarView.swift b/Projects/Features/Scene/TabBarScene/TabBar/ShortsTabBarView.swift
index 281942c4..41ea048d 100644
--- a/Projects/Features/Scene/TabBarScene/TabBar/ShortsTabBarView.swift
+++ b/Projects/Features/Scene/TabBarScene/TabBar/ShortsTabBarView.swift
@@ -77,6 +77,7 @@ extension ShortsTabBarView {
     .onTapGesture {
       withAnimation(.linear(duration: 0.2)) {
         selection = tab
+        UIImpactFeedbackGenerator(style: .soft).impactOccurred()
       }
     }
   }
diff --git a/Projects/Features/Scene/TabBarScene/TabBar/TabBarView.swift b/Projects/Features/Scene/TabBarScene/TabBar/TabBarView.swift
index 04edaae7..281c496b 100644
--- a/Projects/Features/Scene/TabBarScene/TabBar/TabBarView.swift
+++ b/Projects/Features/Scene/TabBarScene/TabBar/TabBarView.swift
@@ -84,7 +84,16 @@ public struct TabBarView: View {
         }
       })
       .apply(content: { view in
-        WithViewStore(store.scope(state: \.categoryBottomSheet.toastMessage)) { toastMessageViewStore in
+        WithViewStore(store.scope(state: \.categoryBottomSheet.successToastMessage)) { toastMessageViewStore in
+          view.toast(
+            text: toastMessageViewStore.state,
+            toastType: .info,
+            toastOffset: -38
+          )
+        }
+      })
+      .apply(content: { view in
+        WithViewStore(store.scope(state: \.categoryBottomSheet.failureToastMessage)) { toastMessageViewStore in
           view.toast(
             text: toastMessageViewStore.state,
             toastType: .warning,
diff --git a/Projects/Features/Scene/WebScene/Web/WebView.swift b/Projects/Features/Scene/WebScene/Web/WebView.swift
index f563fabe..308d8087 100644
--- a/Projects/Features/Scene/WebScene/Web/WebView.swift
+++ b/Projects/Features/Scene/WebScene/Web/WebView.swift
@@ -26,7 +26,10 @@ public struct WebView: View {
             leftIcon: DesignSystem.Icons.iconNavigationLeft,
             leftIconButtonAction: { viewStore.send(.backButtonTapped(viewStore.source)) },
             rightText: "저장",
-            rightIconButtonAction: { viewStore.send(.saveButtonTapped) },
+            rightIconButtonAction: {
+              viewStore.send(.saveButtonTapped)
+              UIImpactFeedbackGenerator(style: .light).impactOccurred()
+            },
             isRightButtonActive: viewStore.binding(
               get: \.saveButtonDisabled,
               send: { WebAction._setSaveButtonDisabled($0) }