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Web appShipped 2025

KidWise

Practical life skills for the kids growing up next.

What it is

KidWise covers the curriculum nobody actually teaches: how money works, how to plan a week, how to have a difficult conversation, how to make a decision when you don't have all the information. Each topic is a short, app-shaped lesson - the kind a kid will open on their own rather than have inflicted on them. The web-first approach means it works on a Chromebook in a classroom, on a phone after homework, on whatever device a family already has.

Why we built it

The gap between what schools cover and what kids actually need by the time they hit fifteen has been growing for a while. Most attempts to fix it look like school - longer videos, more reading, the same shape of lesson. KidWise tries the opposite: small, finishable, and not pretending to be a textbook.

What makes it

  • Bite-size lessons - most under ten minutes, none over twenty
  • Practical scenarios over theory - what happens, not just what should
  • Designed for kids age 8-14, with reading level adjusted per topic
  • Web-first so it works on any device the family already owns
  • No subscription wall on core content

Try KidWise

Free in your browser - no install.

Visit kidwise.io

More from Sentium

About

A small team, building things we'd want to use ourselves.

Sentium is a small, focused technology studio building consumer products for everyday life. We design and ship our own apps end-to-end - product, engineering, content - with a bias toward privacy-first design and experiences families and individuals can trust.

We work in tight iterations, ship to real people, and learn from what they tell us. Less ceremony, more shipping. Most of what we make is for the people we know - kids, parents, friends - and that keeps the bar honest.