價格：免費
檔案大小：10.9 MB
版本需求：需要 iOS 8.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：德語, 英語
With iPhone Battery On WATCH you have the charge level of your iPhone always in sight on your Apple watch.
If you swipe up on your Apple Watch watch face you can have a direct glance at the charge level of your iPhone.
Very handy when you are out, if your iPhone is in your bag or if you just plugged it on the charging cable and you want to keep track of its charging process. Its also a neat feature if you want check you iPhones charge level discreet, while you are in a meeting.
支援平台：iPhone