diff --git a/android_app/app/src/main/java/com/health/openscale/core/data/Enums.kt b/android_app/app/src/main/java/com/health/openscale/core/data/Enums.kt
index 4212d8cb..c201b4f8 100644
--- a/android_app/app/src/main/java/com/health/openscale/core/data/Enums.kt
+++ b/android_app/app/src/main/java/com/health/openscale/core/data/Enums.kt
@@ -24,9 +24,7 @@ import java.util.Locale
 
 enum class SupportedLanguage(val code: String, val nativeDisplayName: String) {
     ENGLISH("en", "English"),
-    GERMAN("de", "Deutsch"),
-    SPANISH("es", "Español"),
-    FRENCH("fr", "Français");
+    GERMAN("de", "Deutsch");
 
     fun toLocale(): Locale {
         return Locale.Builder().setLanguage(code).build()
@@ -202,9 +200,13 @@ enum class Trend {
     UP, DOWN, NONE, NOT_APPLICABLE
 }
 
-enum class TimeRangeFilter(val displayName: String) {
-    ALL_DAYS("Alle Tage"),
-    LAST_7_DAYS("Letzte 7 Tage"),
-    LAST_30_DAYS("Letzte 30 Tage"),
-    LAST_365_DAYS("Letzte 365 Tage")
+enum class TimeRangeFilter(@StringRes val displayNameResId: Int) {
+    ALL_DAYS(R.string.time_range_all_days),
+    LAST_7_DAYS(R.string.time_range_last_7_days),
+    LAST_30_DAYS(R.string.time_range_last_30_days),
+    LAST_365_DAYS(R.string.time_range_last_365_days);
+
+    fun getDisplayName(context: android.content.Context): String {
+        return context.getString(displayNameResId)
+    }
 }
\ No newline at end of file
diff --git a/android_app/app/src/main/java/com/health/openscale/ui/screen/components/LineChart.kt b/android_app/app/src/main/java/com/health/openscale/ui/screen/components/LineChart.kt
index f6a849e4..a7eb0853 100644
--- a/android_app/app/src/main/java/com/health/openscale/ui/screen/components/LineChart.kt
+++ b/android_app/app/src/main/java/com/health/openscale/ui/screen/components/LineChart.kt
@@ -271,7 +271,7 @@ fun LineChart(
                 Text(
                     text = stringResource(
                         R.string.line_chart_filter_title_template,
-                        uiSelectedTimeRange.displayName,
+                        uiSelectedTimeRange.getDisplayName(LocalContext.current),
                         measurementsWithValues.size
                     ),
                     style = MaterialTheme.typography.bodyMedium,
@@ -612,14 +612,14 @@ fun provideFilterTopBarAction(
             // Time Range Options
             TimeRangeFilter.entries.forEach { timeRange ->
                 DropdownMenuItem(
-                    text = { Text(timeRange.displayName) },
+                    text = { Text(timeRange.getDisplayName(LocalContext.current)) },
                     leadingIcon = {
                         if (activeTimeRange == timeRange) {
                             Icon(
                                 imageVector = Icons.Default.Check,
                                 contentDescription = stringResource(
                                     R.string.content_description_time_range_selected,
-                                    timeRange.displayName // Same i18n consideration as above
+                                    timeRange.getDisplayName(LocalContext.current) // Same i18n consideration as above
                                 )
                             )
                         } else {
diff --git a/android_app/app/src/main/res/values-de/strings.xml b/android_app/app/src/main/res/values-de/strings.xml
index 87664dfc..15204a5f 100644
--- a/android_app/app/src/main/res/values-de/strings.xml
+++ b/android_app/app/src/main/res/values-de/strings.xml
@@ -242,6 +242,10 @@
     <string name="content_description_measurement_filter_visible">Messfilter ist sichtbar</string>
     <string name="content_description_measurement_filter_hidden">Messfilter ist ausgeblendet</string>
     <string name="line_chart_filter_title_template">%1$s (%2$d Einträge)</string> <!-- Beispiel: "Letzte 30 Tage (15 Einträge)" -->
+    <string name="time_range_all_days">Alle Tage</string>
+    <string name="time_range_last_7_days">Letzte 7 Tage</string>
+    <string name="time_range_last_30_days">Letzte 30 Tage</string>
+    <string name="time_range_last_365_days">Letzte 365 Tage</string>
     <string name="line_chart_no_plottable_types">Keine darstellbaren Diagrammtypen verfügbar.</string>
     <string name="line_chart_no_data_to_display">Keine Daten zum Anzeigen.</string>
     <string name="line_chart_no_data_for_type_in_range">Keine Daten für %1$s im ausgewählten Bereich.</string>
diff --git a/android_app/app/src/main/res/values/strings.xml b/android_app/app/src/main/res/values/strings.xml
index 4a8cc112..bd61054b 100644
--- a/android_app/app/src/main/res/values/strings.xml
+++ b/android_app/app/src/main/res/values/strings.xml
@@ -244,6 +244,10 @@
     <string name="content_description_measurement_filter_visible">Measurement filter is visible</string>
     <string name="content_description_measurement_filter_hidden">Measurement filter is hidden</string>
     <string name="line_chart_filter_title_template">%1$s (%2$d entries)</string> <!-- Example: "Last 30 days (15 entries)" -->
+    <string name="time_range_all_days">All Days</string>
+    <string name="time_range_last_7_days">Last 7 Days</string>
+    <string name="time_range_last_30_days">Last 30 Days</string>
+    <string name="time_range_last_365_days">Last 365 Days</string>
     <string name="line_chart_no_plottable_types">No plottable chart types available.</string>
     <string name="line_chart_no_data_to_display">No data to display.</string>
     <string name="line_chart_no_data_for_type_in_range">No data for %1$s in the selected range.</string>