Wellness tracking, finally built for kids

Know how they're
really doing.

One gentle band, one clear picture: sleep, activity and a live Calm Score — with guidance tuned to your kid, and a companion they'll actually want to wear.

Fully refundable anytime · Founding-family price locked

The Kidence Band in four pastel colorways
Readiness 87 Sleep 9.2 h Steps 8,432 Calm 96

Readiness

A number you can plan the day around

Built overnight from sleep and yesterday's load: how much is in the tank — full speed ahead, or a gentler plan today.

Sleep

Sleep, decoded

Bedtime, wake-ups, deep sleep — see the night that explains the day, and whether a growing body is getting what it needs.

Activity

Movement that matters

Steps, active minutes and energy bursts across the day — whether their body is getting the movement it's wired to need.

Calm

A calm profile that learns

Confirm a tough moment with one tap and Kidence tunes itself to your child — what builds, when it builds, and what helps.

Early signals

Off days, seen coming

Overnight temperature and heart-rate shifts flag unusual nights — so a rough day rarely arrives as a surprise.Wellness insights — not a medical device.

Companion

The reason it stays on

Momo sleeps when they sleep, celebrates their wins, and saves tonight's story. Parents get the data; kids get a friend.

Calm Score · Live

Stress, seen as it builds — not after.

Adults have had stress scores for years. Kids — who can't always say "I'm overwhelmed" — never did. Kidence reads heart rate, heart-rhythm variability and motion to score your child's calm from 0–100, continuously. When it starts to slide, you see it on your phone — often before it shows on their face.

  • —Live all day, not a once-a-day summary
  • —One tap teaches it: confirm or dismiss, and the score tunes to your child
  • —Watch the weekly calm trend move as routines change

Wellness insights — not a medical device.

Calm Live
72
K

Calm dropping · 2:47 PM

Big feelings may be building — a quiet minute together usually helps Lang.

Illustrative — alerts arrive on your phone.

Every number, explained.

Each morning, Kidence turns the data into plain words about your kid — what happened, what it means, and one thing worth trying. Never generic advice.

• Lang was calm 98% of the day — a genuinely peaceful week with zero big-feelings moments.

• Sleep averaged 7.0 h, below the 11.5 h goal — most kids Lang's age need that full amount to thrive.

💡 Try shifting bedtime 30–45 minutes earlier tonight — even a small change can help Lang clock more of those needed sleep hours.

Real output from the Kidence insight engine (demo data).

Built for parents. Loved by kids.

Clear scores and trends for you, a gentle companion for them — free in beta today, ready for the band when it arrives.

The Today screen — readiness, sleep, activity and calm scores with the daily timeline

Their whole day, one glance

The same screen in day mode — the app follows your child's real clock

Day or night, it follows their clock

Goals and weekly rhythm tracking

Goals that build routines

Momo's den — stories and stickers

Momo's den — the reward layer

Actual app screens, demo data.

First shipments · Spring 2027

Founding families go first.

✓  $5.99 reserves your place in the first batch

✓  Locks the founding price — the best Kidence will ever offer

✓  Credited toward your band at checkout

✓  Fully refundable anytime before it ships — one email

Reserve yours — $5.99

🔒 Secure checkout by Stripe · Apple Pay & cards · Reservation terms

Can't wait? The app is free on iPhone today — the band plugs into it when it arrives.