Invest in character mastery,
Unlock all 2,500+ HSK 1–6 characters, interactive stroke order decomposition, tone pitch curves, and community grammar editorials.
Tier 01Free Forever
Scholar Starter
Foundational vocabulary & memory calibration for beginners.
$0/ free always
Full HSK 1 & HSK 2 (300 characters)
Scientific SM-2 Spaced Repetition queue
HanziWriter stroke order animations
Tone ear training basics (contour curves)
Local IndexedDB offline memory caching
HSK 3, 4, 5, 6 vocabulary locked
AI Graded Reading Stories locked
Tier 03For Groups
Campus Cohort
For Confucius Institute classrooms, language clubs, or study circles.
$49/ up to 5 licenses
Save 50% on group study seats.5× Full Imperial Master Pro licenses
Classroom progress export & score tracking
Shared grammar editorial contributions
1-on-1 HSK diagnostic setup session via Zoom
14-Day 100% Risk-Free Guarantee
If our SM-2 algorithm, radical decomposition, and tone studio do not tangibly accelerate your Chinese character recall within 14 days, send a simple WhatsApp message for an immediate, courteous refund.
Detailed Capability Comparison
Everything you get in Free vs Pro. No hidden walls.
| Feature Capability | Scholar Free | Imperial Pro (Lifetime) |
|---|---|---|
| Character Vocabulary Range | HSK 1 & 2 (300 words) | HSK 1–6 (2,500+ words) |
| Spaced Repetition Algorithm | ||
| Failure Repair Queue (Adaptive Interval) | ||
| Stroke Order Animation (HanziWriter) | ||
| Grammar Syntax Diagrams (255 patterns) | First 20 patterns | All 255 patterns |
| LeetCode Community Grammar Editorials | Read-only | Unlimited Post, Upvote & Save |
| AI Graded Reading Story Generation | Unlimited via Gemini Pro | |
| Tone Discrimination Studio & Pitch Curves | Basics only | Full 4-tone pitch lab |
| Cross-Device Cloud Progress Sync |
Frequently Asked Questions
Clear answers to common questions regarding subscriptions, offline usage, and payments.