Core features are open source

Free/mo

• Non-commercial use of source code
• You control your data

Get 200 permanent learning points upon registration

¥0/mo

• Basic AI learning features
• 200 permanent learning points
• Multi-device sync (iOS in development)
• Requires your own LLM key

Ideal for students and educators

¥6/mo

• All Free features
• 5000 learning points monthly
• 30 exports monthly
• Additional AI learning features

For advanced and power users

¥29/mo

• All Learner features
• 30000 learning points monthly
• 500 exports monthly
• Word and sentence pronunciation
• Priority technical support