diff --git a/api/controllers/console/app/statistic.py b/api/controllers/console/app/statistic.py
index bf65efeae4..81826a20d0 100644
--- a/api/controllers/console/app/statistic.py
+++ b/api/controllers/console/app/statistic.py
@@ -16,6 +16,60 @@ from libs.login import login_required
 from models.model import AppMode
 
 
+class DailyMessageStatistic(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model
+    def get(self, app_model):
+        account = current_user
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("start", type=datetime_string("%Y-%m-%d %H:%M"), location="args")
+        parser.add_argument("end", type=datetime_string("%Y-%m-%d %H:%M"), location="args")
+        args = parser.parse_args()
+
+        sql_query = """
+        SELECT date(DATE_TRUNC('day', created_at AT TIME ZONE 'UTC' AT TIME ZONE :tz )) AS date, count(*) AS message_count
+            FROM messages where app_id = :app_id 
+        """
+        arg_dict = {"tz": account.timezone, "app_id": app_model.id}
+
+        timezone = pytz.timezone(account.timezone)
+        utc_timezone = pytz.utc
+
+        if args["start"]:
+            start_datetime = datetime.strptime(args["start"], "%Y-%m-%d %H:%M")
+            start_datetime = start_datetime.replace(second=0)
+
+            start_datetime_timezone = timezone.localize(start_datetime)
+            start_datetime_utc = start_datetime_timezone.astimezone(utc_timezone)
+
+            sql_query += " and created_at >= :start"
+            arg_dict["start"] = start_datetime_utc
+
+        if args["end"]:
+            end_datetime = datetime.strptime(args["end"], "%Y-%m-%d %H:%M")
+            end_datetime = end_datetime.replace(second=0)
+
+            end_datetime_timezone = timezone.localize(end_datetime)
+            end_datetime_utc = end_datetime_timezone.astimezone(utc_timezone)
+
+            sql_query += " and created_at < :end"
+            arg_dict["end"] = end_datetime_utc
+
+        sql_query += " GROUP BY date order by date"
+
+        response_data = []
+
+        with db.engine.begin() as conn:
+            rs = conn.execute(db.text(sql_query), arg_dict)
+            for i in rs:
+                response_data.append({"date": str(i.date), "message_count": i.message_count})
+
+        return jsonify({"data": response_data})
+
+
 class DailyConversationStatistic(Resource):
     @setup_required
     @login_required
@@ -419,6 +473,7 @@ WHERE app_id = :app_id"""
         return jsonify({"data": response_data})
 
 
+api.add_resource(DailyMessageStatistic, "/apps/<uuid:app_id>/statistics/daily-messages")
 api.add_resource(DailyConversationStatistic, "/apps/<uuid:app_id>/statistics/daily-conversations")
 api.add_resource(DailyTerminalsStatistic, "/apps/<uuid:app_id>/statistics/daily-end-users")
 api.add_resource(DailyTokenCostStatistic, "/apps/<uuid:app_id>/statistics/token-costs")
diff --git a/web/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/chartView.tsx b/web/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/chartView.tsx
index ff32a157fc..b01bc1b856 100644
--- a/web/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/chartView.tsx
+++ b/web/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/chartView.tsx
@@ -4,7 +4,7 @@ import dayjs from 'dayjs'
 import quarterOfYear from 'dayjs/plugin/quarterOfYear'
 import { useTranslation } from 'react-i18next'
 import type { PeriodParams } from '@/app/components/app/overview/appChart'
-import { AvgResponseTime, AvgSessionInteractions, AvgUserInteractions, ConversationsChart, CostChart, EndUsersChart, TokenPerSecond, UserSatisfactionRate, WorkflowCostChart, WorkflowDailyTerminalsChart, WorkflowMessagesChart } from '@/app/components/app/overview/appChart'
+import { AvgResponseTime, AvgSessionInteractions, AvgUserInteractions, ConversationsChart, CostChart, EndUsersChart, MessagesChart, TokenPerSecond, UserSatisfactionRate, WorkflowCostChart, WorkflowDailyTerminalsChart, WorkflowMessagesChart } from '@/app/components/app/overview/appChart'
 import type { Item } from '@/app/components/base/select'
 import { SimpleSelect } from '@/app/components/base/select'
 import { TIME_PERIOD_LIST } from '@/app/components/app/log/filter'
@@ -79,6 +79,11 @@ export default function ChartView({ appId }: IChartViewProps) {
           <CostChart period={period} id={appId} />
         </div>
       )}
+      {!isWorkflow && isChatApp && (
+        <div className='grid gap-6 grid-cols-1 xl:grid-cols-2 w-full mb-6'>
+          <MessagesChart period={period} id={appId} />
+        </div>
+      )}
       {isWorkflow && (
         <div className='grid gap-6 grid-cols-1 xl:grid-cols-2 w-full mb-6'>
           <WorkflowMessagesChart period={period} id={appId} />
diff --git a/web/app/components/app/overview/appChart.tsx b/web/app/components/app/overview/appChart.tsx
index 7fd316a34b..e0788bcda3 100644
--- a/web/app/components/app/overview/appChart.tsx
+++ b/web/app/components/app/overview/appChart.tsx
@@ -10,8 +10,8 @@ import { useTranslation } from 'react-i18next'
 import { formatNumber } from '@/utils/format'
 import Basic from '@/app/components/app-sidebar/basic'
 import Loading from '@/app/components/base/loading'
-import type { AppDailyConversationsResponse, AppDailyEndUsersResponse, AppTokenCostsResponse } from '@/models/app'
-import { getAppDailyConversations, getAppDailyEndUsers, getAppStatistics, getAppTokenCosts, getWorkflowDailyConversations } from '@/service/apps'
+import type { AppDailyConversationsResponse, AppDailyEndUsersResponse, AppDailyMessagesResponse, AppTokenCostsResponse } from '@/models/app'
+import { getAppDailyConversations, getAppDailyEndUsers, getAppDailyMessages, getAppStatistics, getAppTokenCosts, getWorkflowDailyConversations } from '@/service/apps'
 const valueFormatter = (v: string | number) => v
 
 const COLOR_TYPE_MAP = {
@@ -36,12 +36,15 @@ const COMMON_COLOR_MAP = {
 }
 
 type IColorType = 'green' | 'orange' | 'blue'
-type IChartType = 'conversations' | 'endUsers' | 'costs' | 'workflowCosts'
+type IChartType = 'messages' | 'conversations' | 'endUsers' | 'costs' | 'workflowCosts'
 type IChartConfigType = { colorType: IColorType; showTokens?: boolean }
 
 const commonDateFormat = 'MMM D, YYYY'
 
 const CHART_TYPE_CONFIG: Record<string, IChartConfigType> = {
+  messages: {
+    colorType: 'green',
+  },
   conversations: {
     colorType: 'green',
   },
@@ -89,7 +92,7 @@ export type IChartProps = {
   unit?: string
   yMax?: number
   chartType: IChartType
-  chartData: AppDailyConversationsResponse | AppDailyEndUsersResponse | AppTokenCostsResponse | { data: Array<{ date: string; count: number }> }
+  chartData: AppDailyMessagesResponse | AppDailyConversationsResponse | AppDailyEndUsersResponse | AppTokenCostsResponse | { data: Array<{ date: string; count: number }> }
 }
 
 const Chart: React.FC<IChartProps> = ({
@@ -258,6 +261,20 @@ const getDefaultChartData = ({ start, end, key = 'count' }: { start: string; end
   })
 }
 
+export const MessagesChart: FC<IBizChartProps> = ({ id, period }) => {
+  const { t } = useTranslation()
+  const { data: response } = useSWR({ url: `/apps/${id}/statistics/daily-messages`, params: period.query }, getAppDailyMessages)
+  if (!response)
+    return <Loading />
+  const noDataFlag = !response.data || response.data.length === 0
+  return <Chart
+    basicInfo={{ title: t('appOverview.analysis.totalMessages.title'), explanation: t('appOverview.analysis.totalMessages.explanation'), timePeriod: period.name }}
+    chartData={!noDataFlag ? response : { data: getDefaultChartData(period.query ?? defaultPeriod) }}
+    chartType='messages'
+    {...(noDataFlag && { yMax: 500 })}
+  />
+}
+
 export const ConversationsChart: FC<IBizChartProps> = ({ id, period }) => {
   const { t } = useTranslation()
   const { data: response } = useSWR({ url: `/apps/${id}/statistics/daily-conversations`, params: period.query }, getAppDailyConversations)
@@ -265,7 +282,7 @@ export const ConversationsChart: FC<IBizChartProps> = ({ id, period }) => {
     return <Loading />
   const noDataFlag = !response.data || response.data.length === 0
   return <Chart
-    basicInfo={{ title: t('appOverview.analysis.totalMessages.title'), explanation: t('appOverview.analysis.totalMessages.explanation'), timePeriod: period.name }}
+    basicInfo={{ title: t('appOverview.analysis.totalConversations.title'), explanation: t('appOverview.analysis.totalConversations.explanation'), timePeriod: period.name }}
     chartData={!noDataFlag ? response : { data: getDefaultChartData(period.query ?? defaultPeriod) }}
     chartType='conversations'
     {...(noDataFlag && { yMax: 500 })}
diff --git a/web/i18n/en-US/app-overview.ts b/web/i18n/en-US/app-overview.ts
index 0b48c8135d..7c41d456bb 100644
--- a/web/i18n/en-US/app-overview.ts
+++ b/web/i18n/en-US/app-overview.ts
@@ -127,7 +127,11 @@ const translation = {
     tokenPS: 'Token/s',
     totalMessages: {
       title: 'Total Messages',
-      explanation: 'Daily AI interactions count; prompt engineering/debugging excluded.',
+      explanation: 'Daily AI interactions count.',
+    },
+    totalConversations: {
+      title: 'Total Conversations',
+      explanation: 'Daily AI conversations count; prompt engineering/debugging excluded.',
     },
     activeUsers: {
       title: 'Active Users',
diff --git a/web/i18n/zh-Hans/app-overview.ts b/web/i18n/zh-Hans/app-overview.ts
index 6cc4ea1b0a..4167337e10 100644
--- a/web/i18n/zh-Hans/app-overview.ts
+++ b/web/i18n/zh-Hans/app-overview.ts
@@ -127,7 +127,11 @@ const translation = {
     tokenPS: 'Token/秒',
     totalMessages: {
       title: '全部消息数',
-      explanation: '反映 AI 每天的互动总次数，每回答用户一个问题算一条 Message。提示词编排和调试的消息不计入。',
+      explanation: '反映 AI 每天的互动总次数，每回答用户一个问题算一条 Message。',
+    },
+    totalConversations: {
+      title: '全部会话数',
+      explanation: '反映 AI 每天的会话总次数，提示词编排和调试的消息不计入。',
     },
     activeUsers: {
       title: '活跃用户数',
diff --git a/web/models/app.ts b/web/models/app.ts
index c0fc532a37..82efcd5fa0 100644
--- a/web/models/app.ts
+++ b/web/models/app.ts
@@ -77,6 +77,10 @@ export type CreateAppResponse = App
 
 export type UpdateAppSiteCodeResponse = { app_id: string } & SiteConfig
 
+export type AppDailyMessagesResponse = {
+  data: Array<{ date: string; message_count: number }>
+}
+
 export type AppDailyConversationsResponse = {
   data: Array<{ date: string; conversation_count: number }>
 }
diff --git a/web/service/apps.ts b/web/service/apps.ts
index 6beba7bc61..84c7eebae3 100644
--- a/web/service/apps.ts
+++ b/web/service/apps.ts
@@ -1,6 +1,6 @@
 import type { Fetcher } from 'swr'
 import { del, get, patch, post, put } from './base'
-import type { ApikeysListResponse, AppDailyConversationsResponse, AppDailyEndUsersResponse, AppDetailResponse, AppListResponse, AppSSOResponse, AppStatisticsResponse, AppTemplatesResponse, AppTokenCostsResponse, AppVoicesListResponse, CreateApiKeyResponse, GenerationIntroductionResponse, TracingConfig, TracingStatus, UpdateAppModelConfigResponse, UpdateAppSiteCodeResponse, UpdateOpenAIKeyResponse, ValidateOpenAIKeyResponse, WorkflowDailyConversationsResponse } from '@/models/app'
+import type { ApikeysListResponse, AppDailyConversationsResponse, AppDailyEndUsersResponse, AppDailyMessagesResponse, AppDetailResponse, AppListResponse, AppSSOResponse, AppStatisticsResponse, AppTemplatesResponse, AppTokenCostsResponse, AppVoicesListResponse, CreateApiKeyResponse, GenerationIntroductionResponse, TracingConfig, TracingStatus, UpdateAppModelConfigResponse, UpdateAppSiteCodeResponse, UpdateOpenAIKeyResponse, ValidateOpenAIKeyResponse, WorkflowDailyConversationsResponse } from '@/models/app'
 import type { CommonResponse } from '@/models/common'
 import type { AppIconType, AppMode, ModelConfig } from '@/types/app'
 import type { TracingProvider } from '@/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/tracing/type'
@@ -77,6 +77,10 @@ export const updateAppSiteConfig = ({ url, body }: { url: string; body: Record<s
   return post<AppDetailResponse>(url, { body })
 }
 
+export const getAppDailyMessages: Fetcher<AppDailyMessagesResponse, { url: string; params: Record<string, any> }> = ({ url, params }) => {
+  return get<AppDailyMessagesResponse>(url, { params })
+}
+
 export const getAppDailyConversations: Fetcher<AppDailyConversationsResponse, { url: string; params: Record<string, any> }> = ({ url, params }) => {
   return get<AppDailyConversationsResponse>(url, { params })
 }