HSKBase Pro Monthly
US$1.00/ month
Flexible access with the same Pro learning features.
SECURE CHECKOUT
Choose the pace for HSKBase Pro.
Monthly and annual unlock the same Pro features. HSKBase verifies access after Waffo checkout.
CHOOSE A BILLING CYCLE
One Pro plan. Two billing cycles.
Prices below come from the HSKBase server configuration; Waffo shows the final order details before payment.
HSKBase Pro Annual
US$2.00/ year
Longer-term access with the same Pro learning features.
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PRO ACCESS
More practice depth. The same learning path.
Both billing cycles unlock the same learning features. Your verified Waffo status controls Pro access.
Prepare without payment.
Available without checkout- Sourced HSK guides, vocabulary, grammar and culture
- Complete diagnostic result and a 7-day starter plan
- One Today HSK session each day
- One sample paper per supported level and standard
- Local progress remains readable, exportable and removable
More depth and continuity.
Monthly and annual share the same access- Full available mock library, retakes and weakness history
- Continuous adaptive plans and unlimited non-AI practice
- Per 24 hours: 10 conversations, 30 pronunciation checks and 10 writing reviews
- 20 personalized AI explanations per 24 hours
- Multi-device sync remains unavailable until implemented and verified
PAYMENT DETAILS
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Existing reports and progress remain readable and exportable.
Published prices are US$1.00 per month and US$2.00 per year. Taxes required for the buyer’s location are calculated at checkout. By subscribing, you agree to the Terms & Refund Policy. See the Privacy Policy for account and billing data use. Questions: support@hskbase.com.