The 504 Essential Words is designed and written by the world-renowned institute according to the latest method of language learning in the world. Each vocabulary lesson is used and the target audience of this book can be students, learners, and those who want to raise their language level slightly above normal.

In this program we have tried to make it easy to access the content of this vocabulary as well as designing various tests for better and deeper learning.

Some app features :

• - Includes 42 lessons with parables, phonetics, synonyms and audio - --pronunciations
  

• - Ability to add favorites (bookmark)
  

• - Bilingual search
  

• - Includes quizzes for each lesson (Quiz section)
  

• ...
  

If you have any criticism or suggestions about the program, you can share it with us in the comments section, and if you are satisfied with the program and it is useful for you, please encourage us by adding points.

*  Compatible with 5 to 7 inch devices