Synthesis Tutor
Adaptive, conversational maths tutor for young children
We don’t score or rank this tool. Our publisher also builds learning software in this area, so we give you the verified facts below and leave the judgement to you. You can run the Four Mismatches Test on it yourself.
Independence: our publisher builds learning products too. We never review or score its products, and no tool pays to be listed or to rank higher — how we assess fit.
What it does
What the AI actually does — An adaptive-difficulty engine with real-time micro-assessments; uses AI where it helps rather than as an LLM chatbot.
Why it was built — Reimagine elementary maths and problem-solving as game-like, mastery-based learning rather than rote curriculum.
Who built it
- Company
- Synthesis School, Inc.
- Founders
- Josh Dahn · Chrisman Frank
- HQ / origin
- San Mateo, California, USA
- Founded
- 2020
- Model
- B2C
- Languages
- English
- Pricing
- ~US$29–45/month (individual)
We record durable facts only — no funding-raised or user-count figures. Unverified fields are marked [TBD] rather than guessed.
Where it sits
Synthesis Tutor is on the Learning Tools Index, in maths & adaptive practice, built in United States.