Teachers can sign up for a free trial (no time limit) to experience the features of the Online Judge. A subscription fee is required to make the Online Judge available to students.
Fees for School Year 2024/25 (accounts valid until 2025-09-30)
| Free Trial (Unlimited time) |
Individual Student License | School License (Basic version) |
School License (Full version) |
|
|---|---|---|---|---|
| License fee (HKD) | Free | $150 per student |
$2000 (HKACE School Member) $3000 (non-member) |
$4000 (HKACE School Member) $5000 (non-member) |
| Student licenses | N/A | 1 per student (cannot be reassigned) |
Unlimited | Unlimited |
| Full-time teacher licenses | Up to 3 | Up to 3 | Unlimited | Unlimited |
| Instructor licenses | N/A | N/A | N/A | Up to 2 (can be reassigned) |
| Features | DSE Exercises solutions and test data User management Progress report (e.g. Task Matrix) |
+ Task hosting | ||
| Guide | New school sign-up | Subscribe/Renew/Upgrade | ||
For enquires about HKACE school membership, please email ask@hkace.org.hk or call/WhatsApp 24066683.
If a school has a paid subscription and does not wish to renew it, it will be downgraded to Free Trial.
For detailed license terms, please refer to the HKOI Online Judge Terms of Use.