For entrance-exam English writing

From writing you produced
to writing you can reuse.

Correct your own answer, choose points to fix, and rewrite them yourself. It carries on through Review and Test, so the next draft is stronger.

How it works

Write. Fix. Write again.

Correct your own English and choose points to rewrite. After you save, Review and Test bring them back so you confirm they stick.

After you save, learning continues like this.

Review
Spaced practice that brings your saved mistakes back over time.
Test
New questions built from your own study to confirm they stick.

Why it sticks

Don't stop at reading the correction.

Fix your own sentence, then rewrite it. That one loop carries into the next draft.

  • A textbook can't fix your sentence

    Rules and model answers don't tell you what to change in your draft.

    Correction on the English you wrote

    See where to fix — and why — based on your answer.

  • Reading a model rewrite isn't enough

    If you only look at the right version, the same spot trips you next time.

    Choose points to practice

    Pick which of several corrections to practice in this draft.

  • Mistakes return if you leave them

    Understanding once fades if you don't use it again.

    Rewrite the points you chose

    Don't stop at reading the fix — rewrite the points yourself, then Review and Test confirm they stick.

Primary use case

Entrance-exam English writing.

Free composition and Japanese-to-English translation — revise your own answer toward clearer, score-ready English.

  • Revisit free-composition answers in your own words
  • Check unnatural phrasing and grammar in translation tasks
  • Build exam-day expressions through rewriting

Also useful for

Not only entrance exams.

The same correct-then-rewrite flow helps whenever you write your own English.

  • IELTS

    Revisit Task 1 and 2 answers for logic and expression.

  • TOEFL

    Turn timed drafts into clearer English.

  • GRE

    Tighten claims and evidence into readable prose.

  • Academic

    Make reports and summaries easier to follow.

  • Practical

    Keep emails and everyday English natural and clear.

How we compare

From correction to lasting practice.

We compare more than 'getting it fixed' — rewriting yourself and checking later matter too.

We compare more than 'getting it fixed' — rewriting yourself and checking later matter too.
Books & model answers
ChatGPT
Grammar checkers
Sentence-level correction on the English you entered
Books & model answersNot supported
ChatGPTSupported
Grammar checkersPartial
Prioritized points on what to fix next
Books & model answersPartial
ChatGPTPartial
Grammar checkersNot supported
Choose points to practice from the correction and rewrite yourself
Books & model answersNot supported
ChatGPTPartial
Grammar checkersNot supported
Spaced revisit of saved mistakes (Review)
Books & model answersNot supported
ChatGPTNot supported
Grammar checkersNot supported
New questions from your own study to confirm (Test)
Books & model answersNot supported
ChatGPTNot supported
Grammar checkersNot supported

Review is spaced practice on saved mistakes. Test uses new questions built from your own study to check whether they stick.