5 best FREE vocabulary building apps and tools (for dedicated language learners)

With its uniquely effective word learning system, the Vocabulary.com app helps you master words through a fun and addictive game. And it’s powered by the world's smartest, fastest dictionary.

大家在背單字時常常碰到的困境就是買了很厚重的參考書，但沒空坐下來好好看，或是當想要好好讀書時卻忘了帶這些參考書， WORD UP 替大家把紙本書搬到手機 APP 上，讓大家可以走到哪學到哪，除了 app 以外，WORD UP 也提供功能完整的網站版本。

這篇文章Wing想繼續來跟你分享15款專門拿來學習英文單字的APP，不管你學英文的目的是因為興趣、考試、工作留學，你都可以找到適合你的APP，開始增加英文的單字量，這些英文單字APP有免費也有付費的，但Wing都會盡量挑選免費版就很好用的給你，讓你可以用 ...

The key to successfully expanding your vocabulary is learning new words in a way that stimulates your attention. Studies show that the most effective way of learning new words is with an app...

零碎時間想用手機軟體精進英文能力？ 推薦你這15款背英文單字APP：專為備戰多益考生設計的「英文單字王」、能自訂主題的單字卡神隊友「Quizet」、可直接於APP購買教材的「WORD UP」….

With the VOCABULARY app, you can learn new, advanced words through beautiful widgets and smart reminders that appear when you need them most—on your lock screen, home screen, or during a break.