價格：免費
檔案大小：21.4 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Use the companion app, on your desktop, to search for specific keywords on a website and get notifications when they appear or disappear from the website - on your iOS device and Apple Watch.
支援平台：iPhone, iPad, Apple Watch