This utility app facilitates the calibration of bracelets, enabling them to quickly enter a calibration state. It's designed to streamline the process of ensuring your bracelet is properly calibrated.
Reviews of Hi Yan are mostly negative: the Utilities app is rated 2.7/5 from 32 App Store ratings. What users like most: awesome smartwatch in a vape, connects to phone, no problems. Top complaints: app crashes when connecting, constantly crashing. Summarized from real user reviews.
3.0
October 15, 2025
Fix known issues and optimize user experience.
$0.99
壁纸资源
以供用户个性化设备壁纸
23 issues
App crashes when connecting
App kills vape device
7 requests
💡 Ability to change language
💡 Option for mini-games
This app is designed to calibrate bracelets. It helps your bracelet quickly enter a calibration state, ensuring it is properly set up for use.
The primary feature is bracelet calibration. It allows for quick entry into a calibration state, simplifying the setup process for your bracelet.
The app is free to download and use, but it does offer in-app purchases. It also contains advertisements.
The main use case is to calibrate bracelets. It's for users who need to ensure their bracelet is accurately calibrated for optimal performance.
