價格：免費
檔案大小：10.3 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Want to get your friend’s attention? Show you care? Just say Hi?
XO app is the perfect tool to poke your friends with funny audio effects. Show what you feel with just a tap. Communication has never been easier! xoxo
支援平台：iPhone