價格：免費
檔案大小：13 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
With this app your iPhone will read you a letter and you'll have to tap it on the screen to move on. The app keeps track of how many times you've got a letter correct or incorrect. You have the option to choose from upper and lower case, along with choosing from 3 options, 6 options or 9 options.
支援平台：iPhone, iPad