Automatic multilingual translation for LINE groups
AI math tutor for K–12 schools and districts using guided questioning to help students solve problems
Stage
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Founded
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Based in
TW
US
Pricing model
Freemium
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Pricing
Free: 5,000 characters per user (one-time). Personal Plan (30 days): NT$79. Group Plan (30 days): NT$149. Group Plan (90 days): NT$349. iPhone app offers JingJing Pass auto-renewing subscription.
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Key features
Automatic language detection for Chinese, Thai, Japanese, Vietnamese, English, Burmese, Filipino, and Korean
Manual language targeting with @mention command syntax
Works in LINE groups and one-to-one conversations
Supports multiple languages in same conversation
Single message character limit of 1,000 characters
iPhone app with voice input and text-to-speech
Translation history searchable and deletable on device
Usage calculated as character count times number of target languages
Guided questioning feedback that builds thinking instead of revealing answers
Handwritten work recognition and assessment
Support for geometry drawings, tables and graphs
Real-time data on student progress and learning gaps
Content aligned with state standards and curriculum
Three difficulty levels for differentiated learning
Support for 200+ languages
Adaptive practice personalized to student skill level
Multiple assignment types including entry, exit and formative assessments
Spiral review of previously learned topics
What makes it different
No commands or setup required; just add to group and start chatting
Group members only need one person to pay for unlimited access
Pre-paid plans with no auto-renewal charges
AI tutoring that uses hints to build thinking rather than revealing answers
Assesses step-by-step work including handwritten submissions, not just final answers
Trusted by 3000+ schools and districts
Real-time actionable data for teachers to differentiate and target support
Smartschool