so I use ludwig.guru and Grammarly. Checking with them really imrpoves my vocabulary and grammar. Have you tried them?
No @insight-out, haven't tried any of the apps, is it free? My bad habit is I don't really care about my improvement because too lazy to double check the article 😊 anyway.. Thanks for your suggestion, I can't let people got confused by my english forever.
Nevermind about your belated reply.. as long as we can keep catching up with each other, the conversation continues and we can move it to the newest post.
Yes, they are completely free. You should try them some time :D