diff --git a/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/AppListCollectionViewCell.swift b/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/AppListCollectionViewCell.swift
index 4347980..2146424 100644
--- a/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/AppListCollectionViewCell.swift
+++ b/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/AppListCollectionViewCell.swift
@@ -13,7 +13,7 @@ class AppListCollectionViewCell: UICollectionViewCell {
     
     let appImageView = UIImageView().then {
         $0.backgroundColor = .blue
-        $0.makeCornerRound(radius: 8)
+        $0.makeCornerRound(radius: 8.adjusted)
     }
     
     let appNameLabel = UILabel().then {
@@ -47,25 +47,25 @@ class AppListCollectionViewCell: UICollectionViewCell {
     private func setViewHierarchy() {
         self.backgroundColor = .clear
         contentView.backgroundColor = .gray7
-        contentView.makeCornerRound(radius: 6)
+        contentView.makeCornerRound(radius: 6.adjusted)
         contentView.addSubviews(appImageView, appNameLabel, timeLabel)
     }
     
     private func setConstraints() {
         
         appImageView.snp.makeConstraints {
-            $0.size.equalTo(40)
-            $0.leading.equalToSuperview().offset(17)
+            $0.size.equalTo(40.adjusted)
+            $0.leading.equalToSuperview().offset(17.adjustedWidth)
             $0.centerY.equalToSuperview()
         }
         
         appNameLabel.snp.makeConstraints {
-            $0.leading.equalTo(appImageView.snp.trailing).offset(14)
+            $0.leading.equalTo(appImageView.snp.trailing).offset(14.adjustedWidth)
             $0.centerY.equalToSuperview()
         }
         
         timeLabel.snp.makeConstraints {
-            $0.trailing.equalToSuperview().inset(27)
+            $0.trailing.equalToSuperview().inset(27.adjustedWidth)
             $0.centerY.equalToSuperview()
         }
         
diff --git a/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/DateCollectionViewCell.swift b/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/DateCollectionViewCell.swift
index 55326ff..5e29648 100644
--- a/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/DateCollectionViewCell.swift
+++ b/HMH_iOS/HMH_iOS/Presentation/Challenge/Cells/DateCollectionViewCell.swift
@@ -21,7 +21,7 @@ class DateCollectionViewCell: UICollectionViewCell {
     
     let imageView = UIImageView().then {
         $0.backgroundColor = .background
-        $0.makeCornerRound(radius: 8)
+        $0.makeCornerRound(radius: 8.adjusted)
     }
     
     override init(frame: CGRect) {
@@ -48,9 +48,9 @@ class DateCollectionViewCell: UICollectionViewCell {
         }
         
         imageView.snp.makeConstraints {
-            $0.top.equalTo(dateLabel.snp.bottom).offset(6)
+            $0.top.equalTo(dateLabel.snp.bottom).offset(6.adjustedHeight)
             $0.centerX.equalToSuperview()
-            $0.size.equalTo(40)
+            $0.size.equalTo(40.adjusted)
         }
     }
     
diff --git a/HMH_iOS/HMH_iOS/Presentation/Challenge/Views/ChallengeView.swift b/HMH_iOS/HMH_iOS/Presentation/Challenge/Views/ChallengeView.swift
index 5a46070..2d444ac 100644
--- a/HMH_iOS/HMH_iOS/Presentation/Challenge/Views/ChallengeView.swift
+++ b/HMH_iOS/HMH_iOS/Presentation/Challenge/Views/ChallengeView.swift
@@ -126,12 +126,12 @@ extension ChallengeView: UICollectionViewDataSource {
 
 extension ChallengeView {
     func createDateLayout() -> NSCollectionLayoutSection {
-        let itemSize = NSCollectionLayoutSize(widthDimension: .absolute(40),
-                                              heightDimension: .absolute(63))
+        let itemSize = NSCollectionLayoutSize(widthDimension: .absolute(40.adjustedWidth),
+                                              heightDimension: .absolute(63.adjustedHeight))
         let item = NSCollectionLayoutItem(layoutSize: itemSize)
         
         let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1),
-                                               heightDimension: .estimated(63))
+                                               heightDimension: .estimated(63.adjustedHeight))
         let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize,
                                                        repeatingSubitem: item,
                                                        count: 7)
@@ -140,8 +140,8 @@ extension ChallengeView {
         
         let section = NSCollectionLayoutSection(group: group)
         section.orthogonalScrollingBehavior = .groupPagingCentered
-        section.interGroupSpacing = 19
-        section.contentInsets = .init(top: 0, leading: 0, bottom: 35, trailing:0)
+        section.interGroupSpacing = 19.adjustedHeight
+        section.contentInsets = .init(top: 0, leading: 0, bottom: 35.adjustedHeight, trailing:0)
         
         
         let headerSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .estimated(145.adjustedHeight))
@@ -166,9 +166,9 @@ extension ChallengeView {
     
     func createAppListLayout() -> NSCollectionLayoutSection {
         let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1),
-                                              heightDimension: .absolute(68))
+                                              heightDimension: .absolute(68.adjustedHeight))
         let item = NSCollectionLayoutItem(layoutSize: itemSize)
-        item.contentInsets = NSDirectionalEdgeInsets(top: 0, leading: 20, bottom: 0, trailing: 20)
+        item.contentInsets = NSDirectionalEdgeInsets(top: 0, leading: 20.adjustedWidth, bottom: 0, trailing: 20.adjustedWidth)
         
         let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1),
                                                heightDimension: .fractionalHeight(0.5))