diff --git a/src/App.vue b/src/App.vue
index 54d61fc3..72c06499 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -65,8 +65,8 @@
       :screenshots="screenshots"
       :isinstalled="currentAppIsInstalled"
       @close="closeDetail"
-      @install="handleInstall"
-      @remove="requestUninstallFromDetail"
+      @install="onDetailInstall"
+      @remove="onDetailRemove"
       @open-preview="openScreenPreview"
       @open-app="openDownloadedApp"
     />
@@ -163,6 +163,7 @@ import {
   handleInstall,
   handleRetry,
   handleUpgrade,
+  handleRemove,
 } from "./modules/processInstall";
 import type {
   App,
@@ -295,6 +296,27 @@ watch(currentStoreMode, async (newMode, oldMode) => {
 const filteredApps = computed(() => {
   let result = [...apps.value];
 
+  // 合并相同包名的应用 (混合模式)
+  if (currentStoreMode.value === "hybrid") {
+    const mergedMap = new Map<string, App>();
+    for (const app of result) {
+      const existing = mergedMap.get(app.pkgname);
+      if (existing) {
+        if (!existing.isMerged) {
+          existing.isMerged = true;
+          // 根据当前的 origin 分配到对应的属性
+          if (existing.origin === "spark") existing.sparkApp = { ...existing };
+          else if (existing.origin === "apm") existing.apmApp = { ...existing };
+        }
+        if (app.origin === "spark") existing.sparkApp = app;
+        else if (app.origin === "apm") existing.apmApp = app;
+      } else {
+        mergedMap.set(app.pkgname, { ...app });
+      }
+    }
+    result = Array.from(mergedMap.values());
+  }
+
   // 按分类筛选
   if (activeCategory.value !== "all") {
     result = result.filter((app) => app.category === activeCategory.value);
@@ -383,8 +405,12 @@ const openDetail = (app: App | Record<string, unknown>) => {
     return;
   }
 
-  // 尝试从全局 apps 中查找完整 App
-  let fullApp = apps.value.find(a => a.pkgname === pkgname);
+  // 首先尝试从当前已经处理好（合并/筛选）的 filteredApps 中查找，以便获取 isMerged 状态等
+  let fullApp = filteredApps.value.find(a => a.pkgname === pkgname);
+  // 如果没找到（可能是从已安装列表之类的其他入口打开的），回退到全局 apps 中查找完整 App
+  if (!fullApp) {
+    fullApp = apps.value.find(a => a.pkgname === pkgname);
+  }
   if (!fullApp) {
     // 构造一个最小可用的 App 对象
     fullApp = {
@@ -769,6 +795,14 @@ const requestUninstallFromDetail = () => {
   }
 };
 
+const onDetailRemove = (app: App) => {
+  requestUninstall(app);
+};
+
+const onDetailInstall = (app: App) => {
+  handleInstall(app);
+};
+
 const closeUninstallModal = () => {
   showUninstallModal.value = false;
   uninstallTargetApp.value = null;
@@ -785,8 +819,8 @@ const onUninstallSuccess = () => {
   }
 };
 
-const installCompleteCallback = (pkgname?: string) => {
-  if (currentApp.value && (!pkgname || currentApp.value.pkgname === pkgname)) {
+const installCompleteCallback = (pkgname?: string, status?: string) => {
+  if (currentApp.value && (!pkgname || currentApp.value.pkgname === pkgname) && status === "completed") {
     checkAppInstalled(currentApp.value);
   }
 };
diff --git a/src/__tests__/unit/downloadStatus.test.ts b/src/__tests__/unit/downloadStatus.test.ts
index 437b6d26..d87aa342 100644
--- a/src/__tests__/unit/downloadStatus.test.ts
+++ b/src/__tests__/unit/downloadStatus.test.ts
@@ -22,6 +22,7 @@ describe("downloadStatus", () => {
     startTime: Date.now(),
     logs: [],
     source: "Test",
+    origin: "apm",
     retry: false,
   });
 
diff --git a/src/components/AppCard.vue b/src/components/AppCard.vue
index 558c9fc7..9a354f39 100644
--- a/src/components/AppCard.vue
+++ b/src/components/AppCard.vue
@@ -26,12 +26,14 @@
         <span
           :class="[
             'rounded-md px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-wider shadow-sm',
-            app.origin === 'spark'
-              ? 'bg-orange-100 text-orange-600 dark:bg-orange-900/30 dark:text-orange-400'
-              : 'bg-blue-100 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400',
+            app.isMerged
+              ? 'bg-purple-100 text-purple-600 dark:bg-purple-900/30 dark:text-purple-400'
+              : app.origin === 'spark'
+                ? 'bg-orange-100 text-orange-600 dark:bg-orange-900/30 dark:text-orange-400'
+                : 'bg-blue-100 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400',
           ]"
         >
-          {{ app.origin === "spark" ? "Spark" : "APM" }}
+          {{ app.isMerged ? "Spark/APM" : app.origin === "spark" ? "Spark" : "APM" }}
         </span>
       </div>
       <div class="text-sm text-slate-500 dark:text-slate-400">
diff --git a/src/components/AppDetailModal.vue b/src/components/AppDetailModal.vue
index cad4153d..f6dc919d 100644
--- a/src/components/AppDetailModal.vue
+++ b/src/components/AppDetailModal.vue
@@ -34,22 +34,42 @@
             <div class="space-y-1">
               <div class="flex items-center gap-3">
                 <p class="text-2xl font-bold text-slate-900 dark:text-white">
-                  {{ app?.name || "" }}
+                  {{ displayApp?.name || "" }}
                 </p>
+                <div v-if="app?.isMerged" class="flex gap-1 overflow-hidden rounded-md shadow-sm border border-slate-200 dark:border-slate-700 font-medium ml-1">
+                  <button
+                    v-if="app.sparkApp"
+                    type="button"
+                    class="px-2 py-0.5 text-[10px] uppercase tracking-wider transition-colors"
+                    :class="viewingOrigin === 'spark' ? 'bg-orange-500 text-white' : 'bg-slate-100/50 text-slate-500 dark:bg-slate-800 dark:text-slate-400 hover:bg-slate-200 dark:hover:bg-slate-700'"
+                    @click="viewingOrigin = 'spark'"
+                  >
+                    Spark
+                  </button>
+                  <button
+                    v-if="app.apmApp"
+                    type="button"
+                    class="px-2 py-0.5 text-[10px] uppercase tracking-wider transition-colors"
+                    :class="viewingOrigin === 'apm' ? 'bg-blue-500 text-white' : 'bg-slate-100/50 text-slate-500 dark:bg-slate-800 dark:text-slate-400 hover:bg-slate-200 dark:hover:bg-slate-700'"
+                    @click="viewingOrigin = 'apm'"
+                  >
+                    APM
+                  </button>
+                </div>
                 <span
-                  v-if="app"
+                  v-else-if="displayApp"
                   :class="[
                     'rounded-md px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-wider shadow-sm',
-                    app.origin === 'spark'
+                    displayApp.origin === 'spark'
                       ? 'bg-orange-100 text-orange-600 dark:bg-orange-900/30 dark:text-orange-400'
                       : 'bg-blue-100 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400',
                   ]"
                 >
-                  {{ app.origin === "spark" ? "Spark" : "APM" }}
+                  {{ displayApp.origin === "spark" ? "Spark" : "APM" }}
                 </span>
               </div>
               <p class="text-sm text-slate-500 dark:text-slate-400">
-                {{ app?.pkgname || "" }} · {{ app?.version || "" }}
+                {{ displayApp?.pkgname || "" }} · {{ displayApp?.version || "" }}
                 <span v-if="downloadCount"> · 下载量：{{ downloadCount }}</span>
               </p>
             </div>
@@ -77,7 +97,7 @@
               <button
                 type="button"
                 class="inline-flex items-center gap-2 rounded-2xl bg-gradient-to-r from-brand to-brand-dark px-4 py-2 text-sm font-semibold text-white shadow-lg transition hover:-translate-y-0.5"
-                @click="emit('open-app', app?.pkgname || '')"
+                @click="emit('open-app', displayApp?.pkgname || '')"
               >
                 <i class="fas fa-external-link-alt"></i>
                 <span>打开</span>
@@ -130,82 +150,82 @@
 
         <div class="mt-6 grid gap-4 sm:grid-cols-2">
           <div
-            v-if="app?.author"
+            v-if="displayApp?.author"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">作者</p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.author }}
+              {{ displayApp.author }}
             </p>
           </div>
           <div
-            v-if="app?.contributor"
+            v-if="displayApp?.contributor"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">贡献者</p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.contributor }}
+              {{ displayApp.contributor }}
             </p>
           </div>
           <div
-            v-if="app?.size"
+            v-if="displayApp?.size"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">大小</p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.size }}
+              {{ displayApp.size }}
             </p>
           </div>
           <div
-            v-if="app?.update"
+            v-if="displayApp?.update"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">
               更新时间
             </p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.update }}
+              {{ displayApp.update }}
             </p>
           </div>
           <div
-            v-if="app?.website"
+            v-if="displayApp?.website"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">网站</p>
             <a
-              :href="app.website"
+              :href="displayApp.website"
               target="_blank"
               class="text-sm font-medium text-brand hover:underline"
-              >{{ app.website }}</a
+              >{{ displayApp.website }}</a
             >
           </div>
           <div
-            v-if="app?.version"
+            v-if="displayApp?.version"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">版本</p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.version }}
+              {{ displayApp.version }}
             </p>
           </div>
           <div
-            v-if="app?.tags"
+            v-if="displayApp?.tags"
             class="rounded-2xl border border-slate-200/60 p-4 dark:border-slate-800/60"
           >
             <p class="text-xs uppercase tracking-wide text-slate-400">标签</p>
             <p class="text-sm font-medium text-slate-800 dark:text-slate-200">
-              {{ app.tags }}
+              {{ displayApp.tags }}
             </p>
           </div>
         </div>
 
-        <div v-if="app?.more && app.more.trim() !== ''" class="mt-6 space-y-3">
+        <div v-if="displayApp?.more && displayApp.more.trim() !== ''" class="mt-6 space-y-3">
           <h3 class="text-lg font-semibold text-slate-900 dark:text-white">
             应用详情
           </h3>
           <div
             class="max-h-60 space-y-2 overflow-y-auto rounded-2xl border border-slate-200/60 bg-slate-50/80 p-4 text-sm leading-relaxed text-slate-600 dark:border-slate-800/60 dark:bg-slate-900/60 dark:text-slate-300"
-            v-html="app.more.replace(/\n/g, '<br>')"
+            v-html="displayApp.more.replace(/\n/g, '<br>')"
           ></div>
         </div>
       </div>
@@ -235,8 +255,8 @@ const props = defineProps<{
 
 const emit = defineEmits<{
   (e: "close"): void;
-  (e: "install"): void;
-  (e: "remove"): void;
+  (e: "install", app: App): void;
+  (e: "remove", app: App): void;
   (e: "open-preview", index: number): void;
   (e: "open-app", pkgname: string): void;
 }>();
@@ -245,15 +265,33 @@ const appPkgname = computed(() => props.app?.pkgname);
 
 const isIconLoaded = ref(false);
 
+const viewingOrigin = ref<"spark" | "apm">("spark");
+
 watch(
   () => props.app,
-  () => {
+  (newApp) => {
     isIconLoaded.value = false;
+    if (newApp) {
+      if (newApp.isMerged) {
+        viewingOrigin.value = newApp.sparkApp ? "spark" : "apm";
+      } else {
+        viewingOrigin.value = newApp.origin;
+      }
+    }
   },
+  { immediate: true },
 );
 
+const displayApp = computed(() => {
+  if (!props.app) return null;
+  if (!props.app.isMerged) return props.app;
+  return viewingOrigin.value === "spark"
+    ? props.app.sparkApp || props.app
+    : props.app.apmApp || props.app;
+});
+
 const activeDownload = computed(() => {
-  return downloads.value.find((d) => d.pkgname === props.app?.pkgname);
+  return downloads.value.find((d) => d.pkgname === displayApp.value?.pkgname);
 });
 
 const { installFeedback } = useInstallFeedback(appPkgname);
@@ -278,20 +316,20 @@ const installBtnText = computed(() => {
   return "安装";
 });
 const iconPath = computed(() => {
-  if (!props.app) return "";
+  if (!displayApp.value) return "";
   const arch = window.apm_store.arch || "amd64-apm";
   const finalArch =
-    props.app.origin === "spark"
+    displayApp.value.origin === "spark"
       ? arch.replace("-apm", "-store")
       : arch.replace("-store", "-apm");
-  return `${APM_STORE_BASE_URL}/${finalArch}/${props.app.category}/${props.app.pkgname}/icon.png`;
+  return `${APM_STORE_BASE_URL}/${finalArch}/${displayApp.value.category}/${displayApp.value.pkgname}/icon.png`;
 });
 
 const downloadCount = ref<string>("");
 
 // 监听 app 变化，获取新app的下载量
 watch(
-  () => props.app,
+  () => displayApp.value,
   async (newApp) => {
     if (newApp) {
       downloadCount.value = "";
@@ -322,11 +360,15 @@ const closeModal = () => {
 };
 
 const handleInstall = () => {
-  emit("install");
+  if (displayApp.value) {
+    emit("install", displayApp.value);
+  }
 };
 
 const handleRemove = () => {
-  emit("remove");
+  if (displayApp.value) {
+    emit("remove", displayApp.value);
+  }
 };
 
 const openPreview = (index: number) => {
diff --git a/src/components/HomeView.vue b/src/components/HomeView.vue
index 3af28d60..3d601974 100644
--- a/src/components/HomeView.vue
+++ b/src/components/HomeView.vue
@@ -52,14 +52,14 @@ import AppCard from "./AppCard.vue";
 import { APM_STORE_BASE_URL } from "../global/storeConfig";
 
 defineProps<{
-  links: Array<Record<string, unknown>>;
-  lists: Array<{ title: string; apps: Record<string, unknown>[] }>;
+  links: Array<any>;
+  lists: Array<{ title: string; apps: any[] }>;
   loading: boolean;
   error: string;
 }>();
 
 defineEmits<{
-  (e: "open-detail", app: Record<string, unknown>): void;
+  (e: "open-detail", app: any): void;
 }>();
 
 const computedImgUrl = (link: Record<string, any>) => {
@@ -72,7 +72,7 @@ const computedImgUrl = (link: Record<string, any>) => {
   return `${APM_STORE_BASE_URL}/${finalArch}${link.imgUrl}`;
 };
 
-const onLinkClick = (link: Record<string, unknown>) => {
+const onLinkClick = (link: any) => {
   if (link.type === "_blank") {
     window.open(link.url, "_blank");
   } else {
diff --git a/src/global/storeConfig.ts b/src/global/storeConfig.ts
index af163cfb..7667ddf6 100644
--- a/src/global/storeConfig.ts
+++ b/src/global/storeConfig.ts
@@ -16,8 +16,6 @@ export const currentStoreMode = ref<StoreMode>(initialMode);
 
 declare global {
   interface Window {
-    apm_store: {
-      arch: string;
-    };
+    apm_store: any;
   }
 }
diff --git a/src/global/typedefinition.ts b/src/global/typedefinition.ts
index 6ace2f61..2e345059 100644
--- a/src/global/typedefinition.ts
+++ b/src/global/typedefinition.ts
@@ -107,6 +107,10 @@ export interface App {
   flags?: string; // Tags in apm packages manager, e.g. "automatic" for dependencies
   arch?: string; // Architecture, e.g. "amd64", "arm64"
   currentStatus: "not-installed" | "installed"; // Current installation status
+  isMerged?: boolean; // FLAG for overlapping apps
+  sparkApp?: App; // Optional reference to the spark version
+  apmApp?: App; // Optional reference to the apm version
+  viewingOrigin?: "spark" | "apm"; // Currently viewed origin inside the app modal
 }
 
 export interface UpdateAppItem {
diff --git a/src/modules/processInstall.ts b/src/modules/processInstall.ts
index 29a4d04f..4305e726 100644
--- a/src/modules/processInstall.ts
+++ b/src/modules/processInstall.ts
@@ -23,11 +23,12 @@ import axios from "axios";
 let downloadIdCounter = 0;
 const logger = pino({ name: "processInstall.ts" });
 
-export const handleInstall = () => {
-  if (!currentApp.value?.pkgname) return;
+export const handleInstall = (appObj?: App) => {
+  const targetApp = appObj || currentApp.value;
+  if (!targetApp?.pkgname) return;
 
-  if (downloads.value.find((d) => d.pkgname === currentApp.value?.pkgname)) {
-    logger.info(`任务已存在，忽略重复添加: ${currentApp.value.pkgname}`);
+  if (downloads.value.find((d) => d.pkgname === targetApp.pkgname)) {
+    logger.info(`任务已存在，忽略重复添加: ${targetApp.pkgname}`);
     return;
   }
 
@@ -35,17 +36,17 @@ export const handleInstall = () => {
   // 创建下载任务
   const arch = window.apm_store.arch || "amd64-apm";
   const finalArch =
-    currentApp.value.origin === "spark"
+    targetApp.origin === "spark"
       ? arch.replace("-apm", "-store")
       : arch.replace("-store", "-apm");
 
   const download: DownloadItem = {
     id: downloadIdCounter,
-    name: currentApp.value.name,
-    pkgname: currentApp.value.pkgname,
-    version: currentApp.value.version,
-    icon: `${APM_STORE_BASE_URL}/${finalArch}/${currentApp.value.category}/${currentApp.value.pkgname}/icon.png`,
-    origin: currentApp.value.origin,
+    name: targetApp.name,
+    pkgname: targetApp.pkgname,
+    version: targetApp.version,
+    icon: `${APM_STORE_BASE_URL}/${finalArch}/${targetApp.category}/${targetApp.pkgname}/icon.png`,
+    origin: targetApp.origin,
     status: "queued",
     progress: 0,
     downloadedSize: 0,
@@ -56,8 +57,8 @@ export const handleInstall = () => {
     logs: [{ time: Date.now(), message: "开始下载..." }],
     source: "APM Store",
     retry: false,
-    filename: currentApp.value.filename,
-    metalinkUrl: `${window.apm_store.arch}/${currentApp.value.category}/${currentApp.value.pkgname}/${currentApp.value.filename}.metalink`,
+    filename: targetApp.filename,
+    metalinkUrl: `${window.apm_store.arch}/${targetApp.category}/${targetApp.pkgname}/${targetApp.filename}.metalink`,
   };
 
   downloads.value.push(download);
@@ -75,7 +76,7 @@ export const handleInstall = () => {
     .post(
       "/handle_post",
       {
-        path: `${window.apm_store.arch}/${currentApp.value.category}/${currentApp.value.pkgname}`,
+        path: `${window.apm_store.arch}/${targetApp.category}/${targetApp.pkgname}`,
       },
       {
         headers: {
@@ -134,11 +135,12 @@ export const handleUpgrade = (app: App) => {
   window.ipcRenderer.send("queue-install", JSON.stringify(download));
 };
 
-export const handleRemove = () => {
-  if (!currentApp.value?.pkgname) return;
+export const handleRemove = (appObj?: App) => {
+  const targetApp = appObj || currentApp.value;
+  if (!targetApp?.pkgname) return;
   window.ipcRenderer.send("remove-installed", {
-    pkgname: currentApp.value.pkgname,
-    origin: currentApp.value.origin,
+    pkgname: targetApp.pkgname,
+    origin: targetApp.origin,
   });
 };