Math for real life

Daily math practice that sticks. One problem at a time, with no login, no lessons, and no pressure.

Start practicing →
1

One problem at a time

No lessons to sit through. Answer, get instant feedback and see the worked solution, then move on.

2

Adapts as you improve

The app learns what you find challenging and serves you more of it. Once you're confident, harder problems unlock.

3

See your mastery grow

Track your progress across arithmetic, fractions, percentages, equations, and more. Built for daily life, not exams.

Katamath app screens

Ready to get sharp?

Free. Works on any phone. No account needed.

Give it a go →