#1 Essential English Words eiizii

This app contains 600 most commonly used and the most useful words in English.
This App is the first of a series of 7 apps, each with 600 words.
These words are taken from many English course books from various levels in the primary, secondary and higher school systems. The words included in this series were chosen because they occurred many times in different levels of these materials. They are useful in both spoken and written English. No matter what English course you are studying, the words in this App will be of value to you.
Each word in these books is a high-frequency word. This means that the effort in learning the words is well repaid by the number of times learners have a chance to encounter or use them.
These 7 Apps as a whole cover a large proportion of the words in any spoken or written text. They cover at least 80% of the words in newspapers and academic texts, and at least 90% of the words in novels. They also cover at least 90% of the words in conversation.