價格：免費
檔案大小：16.8 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Quickly sketch cards and organize them into decks for fast spaced-repetition based studying. Great for memorizing anything.
Also automatically backs-up and restores from your iCloud drive.
支援平台：iPhone