價格：免費
檔案大小：12 MB
版本需求：系統需求：iOS 12.4 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
HELM application is designed for registered residents and unit owners of the condominium property where HELM is deployed. This application helps the residents to file their request and manage their account and unit(s) with ease.
