What to confirm before using it
Compare price together with criteria breakdown, main blocker, essay evidence, and revision target.
Judge whether the tool result can become a verifiable revision step. The point is not a score promise; it is whether the result names the main blocker, essay evidence, and next-version target.
A tool becomes useful only when it connects to your next essay version.
Cheap feedback with only a summary may not guide the next revision; expensive feedback without priority may still be weak.
Feedback is worth paying for when it reduces the cost of the next trial.
Compare price together with criteria breakdown, main blocker, essay evidence, and revision target.
Use one feedback report for one rewrite and judge whether it created clear change.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit the prompt and essay to get the main blocker, essay evidence, and next revision target.