Nap tracking that keeps up with your day
Log day sleeps and bedtime from your Lock Screen — one tap, no unlocking the app.
One tap. Back to your day.
The phone isn't always free — your baby is still napping
Logging every nap means unlocking the phone again and again.
Toggle from the notification, Live Activity, or widget.
"When will this nap end?" "When's bedtime?"
Predictions from your baby's own rhythm.
"When are they usually awake?" — doctor visit, plans to make.
Simple day-structure stats — not dense tables.
Your baby's rhythm — not a generic chart
Made for the parent who's already busy, hands full, mid-transition.
Lock Screen timer
Log without opening the app.
A live timer for sleep or awake, with elapsed time and a one-tap toggle — in the notification shade, and on iOS also as a Live Activity / Dynamic Island. Built for busy hands during the day.
Watch-friendly
Track from your wrist.
The same timer and toggle on Apple Watch and Wear OS, where supported — no phone required.
Rhythm predictions
See what's likely next.
Nyxy suggests when the current nap or awake stretch may end, and helps you anticipate bedtime — right on the timeline and on the timer. Bedtime, anticipated — not guessed.
Day timeline
See the day at a glance.
Sequential sleep ↔ awake sessions with times and durations, plus predicted upcoming blocks. Day naps are first-class here — not an afterthought to the night.
Day-structure stats
Answer real planning questions.
How days usually look: typical awake windows, nap rhythm, bedtime — so you can plan around a doctor visit without digging through complex tables. Know when they're usually awake.
Ratings & notes
Capture how it felt.
Rate any session 1–5 and add an optional note — a rough night, a great nap, a new sound. Small details worth remembering.
Backup & export
Your data stays yours.
Back up and restore whenever you need, and export a shareable history for your own records or a consultant.
Three taps, roughly
Tap when a nap (or bedtime) starts
From the Lock Screen, your watch, or a home-screen widget.
Tap again when they wake
The session switches automatically — no menus to hunt through.
Glance at the day
Timeline, predictions, and simple day-structure answers, whenever you need them.
Less mental math. More of the day back.
Log frequent day naps without fighting the phone.
Less mental math — elapsed time and predicted end, always visible.
See how days are usually structured — including when baby is typically awake.
Anticipate bedtime from their rhythm, not a generic chart.
Share history when you need help — pediatrician or consultant.
Phone, Lock Screen, and watch
iOS
- Notifications
- Live Activities & Dynamic Island
- Home-screen widgets
- Apple Watch
Android
- Ongoing notifications
- Home-screen widgets
- Wear OS, where available
Light & dark
- Matches your app theme
- Follows system, or set it manually
Local-first, by default
Sleep data lives where it's logged. Nothing about your baby's schedule needs to leave the device to be useful.
Sleep data stays on your device — no account required for core use.
You control backup and export — always your call.
Questions? support@nyxy.app
Your baby's rhythm — not a generic chart
Download Nyxy and log the next nap in one tap.