Free
HK$0
forever
Ask questions every day while your chats and previous corrections stay with you.
- 1,000 points per day
- Auto
- Chats, materials, and learning record retained
Fix it clearly this time. Answer it yourself next time.
Understand the question, see what your answer missed, then confirm the improvement with the next one.
Start with the question
Paste a question, photo, or your own answer and clear up what is confusing you now.
See where marks were lost
See what the question tests and what your answer missed, so you know exactly what to improve.
Improve the next similar answer
Previous corrections stay available, so the next similar question starts from what cost you marks.
Exams and subjects supported.
From HKDSE and IB to A-Level, each question is organised around its relevant exam and subject.
HKDSEIBA-Level
ChineseEnglishMathematicsBiologyChemistryPhysicsEconomicsHistoryGeographyBusiness, Accounting and Financial Studies
Simple pricing
Start free. Upgrade when it helps.
The free plan includes 1,000 daily points. Every plan uses Auto and keeps your chats and learning record.
Better-Grades Study
Most popularHK$98
per month
For daily questions, answer marking, and organizing revision.
- 250,000 points per month
- Auto
- Learning-record updates included
Better-Grades Study Plus
10% more pointsHK$198
per month
For frequent image uploads, longer materials, and heavier daily use.
- 550,000 points per month
- 10% more than the 500,000-point base
- Built for images, longer materials, and heavier use
Models
Auto handles it for now.
Ask a question or attach your material. Better-Grades handles the rest based on the content.
Auto
Included with every plan
More model choices are coming soon