Simon Li

Master your Chinese characters with this simple and easy to use flashcard app, featuring over 4000 c

Master your TOEFL vocabulary words with this flashcard app! Featuring 500 essential TOEFL words, eac

Master your ACT vocabulary words with this flashcard app! Featuring 200 essential Reading & Writing

SquareUp!體驗一下簡單、有趣、又極具挑戰性的數字游戲，SquareUp! 把兩個相同的數字放在一起，它們會合並成一個新的數字。如果布局巧妙，更多的數字會相繼合並。上手簡單 SquareUp!

Master your ACT vocabulary words with this flashcard app! Featuring 200 essential Reading & Writing

Matchplay helps you find ping pong players who are a good match for you: 1. Find opponents with simi

SquareUp!體驗一下簡單、有趣、又極具挑戰性的數字游戲，SquareUp!把兩個相同的數字放在一起，它們會合並成一個新的數字。如果布局巧妙，更多的數字會相繼合並。上手簡單 SquareUp! 上