價格：免費
檔案大小：54.2 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
UMPER is a matching service that connects officials with teams of all sports to compete in a safe and healthy environment.
FOR ORGANIZERS
- Find officials that are certified in your area and located nearby
FOR OFFICIALS
- Work in more convenient and cost-effective locations
- Get paid with seamless, digital transactions direct to your bank account
支援平台：iPhone