- Four levels from Beginner to Advanced (CEFR level A1 to C2)
- Over 1000 practice questions available
- Grammar activities split into 25 topics such as Simple past, Past continuous, Question tags, Prepositions, Conditionals, and Future perfect
- 10 unique activity types such as fill-in-the-blanks, multiple choice, and matching
- Practice and Test sections to work through questions at your own pace or challenge your knowledge
- Available in English, Japanese, Spanish, and traditional and simplified Chinese
- Help files available in Arabic, Italian, Chinese, English, Japanese, and Spanish
- Created by the British Council, a world-renowned English language teaching organization
- Ranked #1 in the iTunes Education category in 44 countries and in the top ten in 111 countries
- Over 5,500,000 downloads