價格：免費
檔案大小：1.2 MB
版本需求：系統需求：iOS 13.0 與 watchOS 6.1 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
XCB tracks your calories and shows you whether you're in an energy deficit or an energy surplus.
XCB reads data from HealthKit to determine how much energy you've burned throughout the day. When you choose to log a meal, XCB stores this energy consumption data in HealthKit.
