價格：免費
檔案大小：39.9 MB
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Global marketplace for person-to-person instant services powered by blockchain. Gratzio allows its users to request and perform favors anywhere in the world in exchange for cryptocurrency.
支援平台：iPhone, iPad