40+ hours saved on average per month
Save 40+ Hours Every Month
For less than your daily coffee, unlock a full AI teaching toolkit
Starter
Zero-cost AI experience
0
Monthly Credits
0 Credits
Smart Question Generation
Smart QuestionsBasic (No Challenge)
Question Variations
Question Parser
Homework Grading
Photo GradingStandard Speed
Deep Analysis
Error Book
Visual Learning
2D Interactive Drawing
3D Solid Geometry
Knowledge Cards
Most Popular
Pro
Daily teaching covered
$9.9/mo
Monthly Credits
5000 Credits
Smart Question Generation
Smart QuestionsAll Difficulties
Question Variations
Question Parser
Homework Grading
Photo GradingPriority Speed
Deep Analysis
Error Book
Visual Learning
2D Interactive Drawing
3D Solid Geometry
Knowledge Cards
Efficient Lesson Prep
Lesson PrepFull Plan + PPT
Export FormatPDF/Word Pro
Elite
Ultra
For competition coaching
$29.9/mo
Monthly Credits
Unlimited Credits
Smart Question Generation
Smart QuestionsAll Difficulties
Question Variations
Question Parser
Homework Grading
Photo GradingElite Speed
Deep Analysis
Error Book
Visual Learning
2D Interactive Drawing
3D Solid Geometry
Knowledge Cards
Efficient Lesson Prep
Lesson PrepFull Plan + PPT
Export FormatPDF/Word Pro
AI Model
Advanced AI ModelCompetition-Level
Questions You May Have
Absolutely! After signing up, you'll receive free credits to experience core features like Smart Questions and Homework Grading. Upgrade to a paid plan when you're ready.
We accept Alipay, WeChat Pay, and international credit cards. Subscriptions renew monthly, and you can cancel anytime from your account settings.
Yes! You can upgrade or downgrade your subscription at any time. Upgrades take effect immediately, while downgrades apply at the end of the current billing cycle.
Yes, you can cancel your subscription at any time. You will continue to have access until the end of your current billing cycle.
Knowledge Card generation costs 5 credits per use. Most other features (Smart Questions, Grading, Interactive Drawing) cost 1-2 credits per use.