Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

vocab booster スクリーンショット

iPad

iPhone

About vocab booster

Self quizzing has proven to be one of the most successful techniques in learning and retaining new information. Vocab Builder is focussed on optimized learning through self challenge and review. You can see exactly what words you got right and wrong and why. Retake any quiz any time. Dramatically improve your english vocabulary! Perfect for those learning English as a second language or for students that want to prepare for college or accelerate their English learning.