RocketEng is a vocabulary builder application suitable for beginners and professionals. Let's learn English with us!

RocketEng features:
★ More than 20.000 English words, idioms and collocations with translations and multiple examples
★ Words are organized into lessons by subjects and difficulty level with an ability to view them in flashcards mode
★ Word frequency list - will help beginners to master most common words and for competent language users it is a valuable source of rarely used English words. Just choose a difficulty level which suits you and learn what you need.
★ Learn English language effectively with:
✓ Multiple exercises (flashcards, word builder, listening, multiple choice questions, spelling, pronunciation)
✓ Fine-tuned settings to meet your specific needs
✓ Proven spaced repetition system based on Ebbinghaus forgetting curve
✓ An ability to hide translations in browse mode
★ Works offline, with RocketEng you can study English language wherever you like!
★ Comprehensive statistics to track your progress
★ High-quality audio recordings with clear pronunciation of English words
★ Create your own lessons with an ability to import content from a file
★ Night theme
★ No annoying advertisements!

Learning English has never been easier! To achieve maximum results, we recommend to use the application several times a day with an interval of several hours. Thereby, by learning 5 words a day, in a month you will memorize 150 new words.

Master your English with RocketEng!

If you have any suggestions or complaints don't hesitate to contact us at [email protected]. We consider all requests we receive and would be happy to help. If you like RocketEng, please support us with a 5-star review on Google Play, your support helps us to keeping going!