Descriptions : To learn English well, you have to hear it often, but just listening to English is not enough. Just like other languages ​​in the world, English has many similar words that are difficult to distinguish by listening. Therefore, you have to be able to confirm whether you heard it correctly.
Required Android Versions : Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]
