diff --git a/AppStoreUpdateBridge.php b/AppStoreUpdateBridge.php
new file mode 100644
index 0000000..c48062c
--- /dev/null
+++ b/AppStoreUpdateBridge.php
@@ -0,0 +1,149 @@
+<?php
+
+declare(strict_types=1);
+
+class AppStoreUpdateBridge extends BridgeAbstract
+{
+    const MAINTAINER = 'Akamaru';
+    const NAME = 'App Store Update Bridge';
+    const URI = 'https://apps.apple.com/';
+    const CACHE_TIMEOUT = 3600; // 1 hour
+    const DESCRIPTION = 'Returns app updates from the Apple App Store using iTunes API';
+
+    const PARAMETERS = [
+        [
+            'app_id' => [
+                'name' => 'App ID',
+                'type' => 'text',
+                'required' => true,
+                'title' => 'The numeric App ID from the App Store URL (e.g., 383457673)',
+                'exampleValue' => '383457673'
+            ],
+            'country' => [
+                'name' => 'Country Code',
+                'type' => 'text',
+                'required' => false,
+                'defaultValue' => 'de',
+                'title' => 'Two-letter country code (e.g., de, us, fr, jp)',
+                'exampleValue' => 'de'
+            ]
+        ]
+    ];
+
+    private ?array $appData = null;
+
+    private function getAppData(): ?array
+    {
+        if ($this->appData !== null) {
+            return $this->appData;
+        }
+
+        $appId = $this->getInput('app_id');
+        if (!$appId) {
+            return null;
+        }
+
+        $country = $this->getInput('country') ?: 'de';
+
+        $apiUrl = sprintf(
+            'https://itunes.apple.com/lookup?id=%s&country=%s',
+            urlencode($appId),
+            urlencode($country)
+        );
+
+        $json = getContents($apiUrl);
+        $data = json_decode($json, true);
+
+        if (!$data || $data['resultCount'] === 0) {
+            return null;
+        }
+
+        $this->appData = $data['results'][0];
+        return $this->appData;
+    }
+
+    public function collectData()
+    {
+        $appData = $this->getAppData();
+
+        if (!$appData) {
+            returnServerError('Could not find app with the given ID');
+        }
+
+        $country = $this->getInput('country') ?: 'de';
+        $appId = $this->getInput('app_id');
+
+        // Parse release date
+        $releaseDate = $appData['currentVersionReleaseDate'] ?? $appData['releaseDate'] ?? null;
+        $timestamp = $releaseDate ? strtotime($releaseDate) : time();
+
+        // If the date doesn't contain a year, use current year
+        if ($timestamp === false) {
+            $timestamp = time();
+        }
+
+        // Format release notes
+        $releaseNotes = $appData['releaseNotes'] ?? 'No release notes available.';
+        $content = nl2br(htmlspecialchars($releaseNotes));
+
+        $item = [
+            'uri' => sprintf('https://apps.apple.com/%s/app/id%s', $country, $appId),
+            'title' => sprintf('%s %s', $appData['trackName'] ?? 'App', $appData['version'] ?? ''),
+            'content' => $content,
+            'timestamp' => $timestamp,
+            'author' => $appData['artistName'] ?? null,
+            'uid' => sprintf('%s-%s', $appId, $appData['version'] ?? 'unknown'),
+            'enclosures' => [
+                $appData['artworkUrl512'] ?? $appData['artworkUrl100'] ?? null
+            ]
+        ];
+
+        $this->items[] = $item;
+    }
+
+    public function getName()
+    {
+        $appData = $this->getAppData();
+        if ($appData && isset($appData['trackName'])) {
+            return sprintf('%s - App Store Updates', $appData['trackName']);
+        }
+        return parent::getName();
+    }
+
+    public function getURI()
+    {
+        $appId = $this->getInput('app_id');
+        $country = $this->getInput('country') ?: 'de';
+
+        if ($appId) {
+            return sprintf('https://apps.apple.com/%s/app/id%s', $country, $appId);
+        }
+        return parent::getURI();
+    }
+
+    public function getIcon()
+    {
+        $appData = $this->getAppData();
+        if ($appData && isset($appData['artworkUrl100'])) {
+            return $appData['artworkUrl100'];
+        }
+        return 'https://www.apple.com/favicon.ico';
+    }
+
+    public function detectParameters($url)
+    {
+        // Match URLs like:
+        // https://apps.apple.com/de/app/plex-film-tv/id383457673
+        // https://apps.apple.com/us/app/id383457673
+        $pattern = '/apps\.apple\.com\/([a-z]{2})\/app\/(?:[^\/]+\/)?id(\d+)/i';
+
+        if (preg_match($pattern, $url, $matches)) {
+            return [
+                'country' => $matches[1],
+                'app_id' => $matches[2]
+            ];
+        }
+
+        return null;
+    }
+}
diff --git a/README.md b/README.md
index 040d33b..5854d14 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,12 @@ Diese Sammlung enthält verschiedene Bridge-Implementierungen für RSS-Bridge, u
 ### [Ananta Game News Bridge](https://bridge.ponywave.de/#bridge-AnantaBridge) (Von Akamaru)
 - **Beschreibung**: Zeigt die neuesten Nachrichten von Ananta Game
 
+### [App Store Update Bridge](https://bridge.ponywave.de/#bridge-AppStoreUpdateBridge) (Von Akamaru)
+- **Beschreibung**: Zeigt App-Updates aus dem Apple App Store (Release Notes)
+- **Parameter**:
+  - **App ID**: Die numerische App-ID aus der App Store URL (z.B. 383457673)
+  - **Country Code** (optional): Zwei-Buchstaben-Ländercode (z.B. de, us, fr, jp). Standard: de
+
 ### [Blue Archive News Bridge](https://bridge.ponywave.de/#bridge-BlueArchiveNewsBridge) (Von Akamaru)
 - **Beschreibung**: Zeigt die neuesten Ankündigungen, Updates und Events aus dem Blue Archive (EN) Forum
 - **Parameter**: