知域·工具箱

Zhiyu is an everyday utility app that brings commonly used information and tools into one clear workspace. Key features: - Clock: view local time and world time zones, with multiple clock widgets. - Calendar: browse dates, lunar-calendar and holiday information, manage reminders, and optionally work with the system calendar after permission. - Weather: view weather for saved places or your current location using Apple Weather and MET Norway. - Device information: view device, system, storage, battery and network information, with on-demand interactive tests for camera, microphone, motion sensors, location and Face ID. - Measurement tools: estimate ambient noise, enhance low-light camera video, and estimate heart rate with camera PPG. Heart-rate results are for everyday reference only, do not use HealthKit, and are not for medical diagnosis or decisions. - Unit Converter: convert across…