A few taps. Back to cuddles.
Record a nap, bedtime or wake-up. Logging a little later? Choose the time it actually happened.

PLAN A LITTLE. LEAVE ROOM FOR REAL LIFE.
Try your own timings in our free browser planner. Want to keep track of what actually happens? Our iPhone app keeps the latest little sleep close.
Try the free baby nap planner →
No account, email address or installation needed.
For iPhone · Free to download, with optional subscription.
Find us as BetterNaps on the App Store.

Real app. Example baby and times.
LESS TO KEEP IN YOUR HEAD
Record a nap, bedtime or wake-up. Logging a little later? Choose the time it actually happened.

Set a usual wake window, nap length, morning wake time and bedtime. Optional paid reminders use your sleep log and settings.

Check your latest entry. Cloud storage adds recent sleep history, so there’s less to remember yourself.

Screens show example data. The app uses configured routine settings; it does not learn a personalised sleep model or promise better sleep.
START SMALL
Try sleep logging for free. Subscribe if your family needs the extras.
Free
Free storage keeps the latest event, rather than a full sleep diary.
Optional subscription
Prices and available plans vary by country. The app shows your local price, billing period and renewal terms before purchase.
A STARTING POINT FOR TODAY
A wake window is the time spent awake between sleeps. Use an example to think through the day, with room for what actually happens.
Make room for short naps and changing days.
Read the guide →02 / EVERYDAY SLEEPAdjust the next nap when the first one ends early.
Read the guide →03 / EVERYDAY SLEEPThink through a day with three naps, without forcing a transition.
Read the guide →A FEW LITTLE DETAILS
Dozy Day is our new brand. The iPhone app is still listed as BetterNaps: Baby Sleep Tracker by MO STUDIOS LTD. Our download links take you to that app. We’ll keep this explanation here until the store name changes.
BetterNaps is built for iPhone and requires iOS 18 or later. There is no Android app or web sleep log. This website’s nap planner works in your browser.
Parents and caregivers who want a simple way to track baby sleep and manage their own routine settings. It is a logging and planning aid, not medical advice, a sleep-training programme or a baby monitor.
Reminder timing uses the recorded wake-up and the wake window you set. You can change the routine as your baby grows. It does not automatically learn from sleep history. Reminders require a subscription, cloud setup and notification permission; delivery depends on your device and connection.
Yes. With cloud storage, use “Share with another caregiver” in Settings to share access to your baby’s records. The other caregiver needs the iPhone app; one paying subscription covers invited caregivers. Treat the sharing link or code as private.
Yes. Choose the time when logging a sleep or wake-up, and edit your latest entry when a correction is needed.
BetterNaps and Dozy Day are made by MO STUDIOS LTD. Email dozyday@mostudios.app for support or feedback. Please avoid sending sensitive baby information unless it is needed for your enquiry.
Log sleep on your iPhone. Add cloud storage, reminders and caregiver sharing with a subscription.
Currently called BetterNaps on the App Store. Requires iOS 18 or later.