價格：免費
檔案大小：24.1 MB
版本需求：需要 iOS 11.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：德語, 英語
How many times have you made a challenge with a friend and no one remembered it? Right you have no idea! Nobody can remember it anymore.
With betty, this problem is a thing of the past.
You can easily create challenges and save them, along with an end date.
To stay up-to-date you can register and connect with other betty users, so both of you automatically see your challenges and also see stats for older challenges.
支援平台：iPhone, iPad