How to improve spelling in English?

Question

English learning tools

There is a goal to pass IELTS (computer-based test) in the "writing" part, with a minimum of 7.5 points. At the moment the level is 6.5-7.
During trial testing, there are a lot of grammatical errors in seemingly familiar words. Is there any software for practicing the spelling of words in English, at the same time and in order to memorize the most common phrases?

Answer 1

Try to include a dictation of some book, write and then check each sentence or paragraph.

Answer 2

MemoWord application - there are different memorization modes, including a spelling simulator.
It is very easy to add your own necessary vocabulary, and there are also ready-made sets - including those for IELTS.