AI math tutor for K–12 schools and districts using guided questioning to help students solve problems
Shared AI chat for couples, friends and family
Stage
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Founded
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Based in
US
GB
Pricing model
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Free trial
Pricing
Not given
Free for 2 days (includes Balanced model, memory, voice notes and images, up to 5 people, no card needed). Together $10/month with balanced model, memory, voice notes, image generation, and extended model choice. Together Plus $20/month includes up to 2.2× the usage of Together. Household $40/month
Key features
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
Shared chats where multiple people can join the same conversation
Switch between AI models without losing context
Memory across chats
Voice notes and image generation
Private chats alongside shared ones
Web search integration
Add up to 10 people to one subscription
Available on iPhone, Android and web
Access to multiple AI models including GPT-6 and Claude Opus 5.5
No data training on user conversations
What makes it different
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
Multiple people in one chat instead of separate conversations
One subscription covers everyone on the account with no additional charges
Switch AI models without losing memory or context
AI facilitates discussion by asking both perspectives before suggesting compromises
Chats are shared by default but can be made private
Smartschool
Unium™