diff --git a/koin/build.gradle.kts b/koin/build.gradle.kts
index 3aa16bd77..b9a2832a1 100644
--- a/koin/build.gradle.kts
+++ b/koin/build.gradle.kts
@@ -36,11 +36,14 @@ android {
 
     buildTypes {
         getByName("debug") {
+            applicationIdSuffix = ".dev"
             isDebuggable = true
             isMinifyEnabled = false
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
             )
+            manifestPlaceholders["appName"] = "@string/app_name_dev"
+            manifestPlaceholders["appIcon"] = "@mipmap/ic_launcher_koin"
             buildConfigField("Boolean", "IS_DEBUG", "true")
             buildConfigField(
                 "String",
@@ -57,6 +60,8 @@ android {
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
             )
+            manifestPlaceholders["appName"] = "@string/app_name"
+            manifestPlaceholders["appIcon"] = "@mipmap/ic_launcher_koin"
             buildConfigField("Boolean", "IS_DEBUG", "false")
             signingConfig = signingConfigs.getByName("release")
             buildConfigField(
diff --git a/koin/src/main/AndroidManifest.xml b/koin/src/main/AndroidManifest.xml
index 45f13e8d5..de8e3e295 100644
--- a/koin/src/main/AndroidManifest.xml
+++ b/koin/src/main/AndroidManifest.xml
@@ -24,14 +24,14 @@
         android:name=".KoinApplication"
         android:allowBackup="false"
         android:fullBackupContent="false"
-        android:icon="@mipmap/ic_launcher_koin"
-        android:label="@string/app_name"
+        android:icon="${appIcon}"
+        android:label="${appName}"
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme.NoActionBar"
         android:usesCleartextTraffic="true"
-        tools:replace="android:name">
+        tools:replace="icon,label">
 
         <activity
             android:name=".ui.timetablev2.TimetableActivity"
@@ -141,7 +141,7 @@
 
         <provider
             android:name="androidx.core.content.FileProvider"
-            android:authorities="in.koreatech.koin.provider"
+            android:authorities="${applicationId}.provider"
             android:exported="false"
             android:grantUriPermissions="true">
             <meta-data
diff --git a/koin/src/main/res/values/strings.xml b/koin/src/main/res/values/strings.xml
index c39439b8a..786aef44c 100644
--- a/koin/src/main/res/values/strings.xml
+++ b/koin/src/main/res/values/strings.xml
@@ -1,5 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <string name="app_name" tools:ignore="DuplicateDefinition">코인</string>
+    <string name="app_name_dev" tools:ignore="DuplicateDefinition">코인D</string>
 
     <string name="sign_up">회원가입</string>
     <string name="login_complete">로그인완료</string>