1. If you can't do it, you don't change the phases.This app is overwhelming to new students who might download it , because it addresses the pressing need of students and also help them to enhance their grammar eligibilitiesThis app is very educative, different from all others in all ramifications, with this app,you can improve on both your written and spoken English.I would recommend this app because when you get something wrong it gives you an explanation and helps you get it right next time .
2. Some mistakes eg in articles section, x "...none interesting ideas" should be "... no interesting ideas" None means not one, so it is singular, even " none interesting idea" is wrong.
3. The sentence structures are awkward, and half of the answer options are about spelling mistakes and not about grammar.
4. One thing is there are ads when your in the middle of the test but overall good app.I really love this app so much and its also improve my self esteem when comes to speak.
5. I know they need ads to provide free services, though.I really love the idea of this app.
6. So, I only wanted to give feedback to help not review, but only share option is there.
7. "Not one interesting idea" is correct.
8. What i most like i don't use dataIt corrected my grammar mistakes.
9. It is also very irritating that the answers options are almost always contractions, for example, "haven't" when it should always be "have not".
10. Overall, the technical aspect of the app is great, but the content is very poor.I've always wanted like this app.
11. "None" does not go before a noun phrase.The app really makes you learn the structures.