Choose your learning path
Start free, upgrade for more AI grading when your practice gets serious, or use flexible credit packs if you only need extra feedback during busy weeks.
Free
Perfect for students getting started
- Basic Practice Sessions(10)
- AI Grading Credits(5)
- Community Patterns
- Writing History
- Custom Patterns(5)
- Priority Support
Basic
For regular practice
- Practice Sessions(30)
- AI Grading Credits(20)
- Marketplace Access
- Writing History
- Custom Patterns(20)
- Email Support
Pro
For serious learners aiming for top grades
- Unlimited Practice(Unlimited)
- AI Grading Credits(100)
- Marketplace Access
- Writing History(Unlimited)
- Custom Patterns(100)
- Priority Support
School
Per-student pricing for schools
- Unlimited Practice(Unlimited)
- AI Grading Credits(10)
- Teacher Dashboard
- Class Management(Unlimited)
- Assignment System
- Dedicated Support
School Volume Pricing
The more students you enrol, the lower the per-student rate.
| Students | Monthly | Yearly | Discount |
|---|---|---|---|
| 1–50 students | HK$10/student | HK$100/student | — |
| 51–150 students | HK$8/student | HK$80/student | 20% off |
| 151+ students | HK$6/student | HK$60/student | 40% off |
Compare plans at a glance
The right plan depends less on features and more on how often you want AI feedback, how long you need history, and whether you are practicing solo or as a class.
| What changes | Free Free | Basic HK$38/mo | ProMost Popular HK$78/mo | School HK$10/student/mo |
|---|---|---|---|---|
| Practice sessions / month | 10 | 30 | Unlimited | Unlimited |
| AI grading credits / month | 5 | 20 | 100 | 10 |
| Custom patterns | 5 | 20 | 100 | Unlimited |
| Best for | Trying the workflow before you commit | Weekly practice and steady score improvement | Exam-season prep and frequent AI feedback | Teachers, classes, and shared grading credits |
Need flexibility instead of a bigger plan?
Credit packs are ideal for mock-exam season, revision holidays, or students who mostly want to stay on the free plan and top up only when they need more grading.
10 credits
HK$8入門包 - 適合偶爾使用
HK$0.80 per credit
Works well alongside Free, Basic, or School plans when you need extra grading capacity.
30 credits
HK$18標準包 - 每月練習
HK$0.60 per credit
Works well alongside Free, Basic, or School plans when you need extra grading capacity.
100 credits
HK$48超值包 - 備考衝刺
HK$0.48 per credit
Works well alongside Free, Basic, or School plans when you need extra grading capacity.
300 credits
HK$128學年包 - 全年使用
HK$0.43 per credit
Works well alongside Free, Basic, or School plans when you need extra grading capacity.
Frequently asked questions
Everything you need to know about our pricing and plans
Still have questions?
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