ChineseSkill

ChineseSkill – https://itunes.apple.com/us/app/chineseskill-learn-mandarin/id777111034?mt=8
ChineseSkill is a game-based learning course for beginners. The app uses mini-games where learners can test their listening, reading, writing and speaking skills. The content is theme-based, such as food, numbers, shopping, travel, and social life.
Free for Android and iOS.