The homework is done. Did they understand it?
Mathos makes sure they do — the interactive, personalized AI math tutor that coaches every step until it clicks, at their own pace.
✓ Coaches step by step — never just hands over the answer✓ Adapts the moment reasoning breaks✓ Parents see the progress
5M+ students · 100M+ problems solved · YC W24 · ★ 4.9
Will it work?
Finds the weak points, improves grades.
Mathos teaches the way a patient tutor would — find what's missing, work through it step by step, and adapt to each mistake along the way.
01
Teaches step by step
Breaks a problem into manageable steps — and students can circle & ask, draw, scratch, and talk through it, all at once.
02
Identifies weak points
Pinpoints where a student struggles, then recommends progressive questions to address the blind spots in their current understanding.
03
Adapts to mistakes
Intervenes at the exact step where the student's reasoning breaks — not after the final answer — then re-explains at a pace that fits.
After every session
Knows exactly what to work on next.
Summary report
Where they struggled, what to practice next
A per-question report after every class — so the gaps close, class after class, instead of piling up.
Parent dashboard
See the progress over time
Always know what your child has mastered and what still needs work — mastery, pace, and progress in one view.
Answer apps let them copy.
Mathos makes sure they learn.
01
Patient & encouraging
Never rushed, never condescending — it re-explains as many times as it takes.
02
Age-appropriate
Tone and content tuned to the student's grade level, every time.
03
Teaches, never just answers
Guides toward the answer step by step instead of handing it over to copy.
04
Private & ad-free
No ads, no off-topic chatter, no distractions — just the work.
Curriculum-aligned
Built on real curriculum.
Every lesson follows the standards schools actually teach and exams actually test — so practice at home maps straight to the classroom, the test, and the diploma.
K–12 standards
College admissions
Advanced Placement
Int'l BaccalaureateIs it worth it?
The proof it's working.
Learning outcomes
+10%*
higher SAT math scores for committed users vs. new subscribers
100+ students surveyed20+ questions / month6+ months of use
What students & parents say
★★★★★
“AI Tutor catches my mistakes in real time and walks me back through each step until it actually clicks.”
Diana Kim
★★★★★
“You actually walk away understanding instead of just copying an answer.”
Liam
★★★★★
“From a C to an A- in one quarter.”
Emma
Already helping millions
5M+
Learners · 200+ countries
1M+
Monthly active users
10M+
Problems solved
4.7–4.9★
App Store · Google Play
Recognition
Y Combinator W24Forbes 30 Under 30SXSW EDU 2025iF Design Award 2026NeurIPS · COLM · CVPR
* Self-reported · directional signal
Mathos vs. a private tutor
More support than a tutor, at a fraction of the cost.
Help with every problem, every day — no fixed schedule, no expensive hourly rate.
Give them a tutor that's always there, with Mathos AI
Step-by-step coaching on every problem, and a clear view of the progress for you.
Start with a tutorFree to start · 3-day trial on paid plans · Cancel anytime