Chiron
Know you're right, as you write
| Vendor | Project Chiron |
|---|---|
| Categories | AI Tools, Mathematics Education, AI Tutoring |
| School types | K-12 |
| Pricing | Free — Free to download on iPad via the App Store |
| Deployment | Mobile App |
| Rating | 4.9/5 (18 reviews) |
| Website | https://projectchiron.org |
About Chiron
Chiron is an iPad app that understands mathematics as it is written — like Grammarly, but for algebra and beyond. As a student works through a problem on the iPad, Chiron checks their reasoning in real time using neurosymbolic AI, flagging errors the moment they appear rather than waiting until the end. This gives learners the confidence to know they are on the right track at every step, not just when a final answer is submitted. The experience mirrors the feedback loop of working one-on-one with a great tutor — immediate, precise, and deeply contextual. Chiron was built by the Booth Brothers, two Oxford mathematics graduates with a decade of tutoring experience, who believe the future of learning will be entirely 1-on-1. The product is available on the App Store for iPad and is backed by Y Combinator (Spring 2025).