NapNanny answers the one question that matters at 3pm on a Tuesday: when should the baby go down next?

It watches the gaps between your baby's sleeps and gives you a live countdown to the next sleep window. No guessing, no spreadsheets, no scrolling through a feed of other people's babies.

WHAT IT DOES

• Sleep window countdown — a running timer to when your baby is likely ready to sleep, and a clear warning once you have gone past it.
• Learns your actual baby — it blends standard wake windows for your baby's age with what your baby has really been doing for the past fortnight, and trusts your own data more as it builds up.
• Sleep tracking — one tap to start, one to stop. Edit the times afterwards when you forget, which you will.
• Feeds — breastfeeding with separate left and right timers, and a reminder of which side you finished on last time. Bottles in millilitres.
• Nappies — wet, dirty or both.
• A seven day report — see sleep, feeds and nappies laid out day by day so you can spot what is actually changing.

DELIBERATELY SIMPLE

Most baby trackers want to be a whole parenting platform. This one tracks sleep, feeds and nappies, and then gets out of your way. Every screen is built to be used one-handed in a dark room.

You choose how many naps a day you are aiming for, and set when your day starts and ends, so night wakings are never confused with naps.

YOUR DATA STAYS ON YOUR PHONE

There is no account to create and nothing to sign in to. Everything you log is stored on your device and is never uploaded to us or anyone else. We could not read it if we wanted to.

You can export everything to a CSV file whenever you like, including before you buy and after your trial ends. Moving from another tracking app? Import your history from a CSV so you do not start from nothing.

ONE PAYMENT, NOT A SUBSCRIPTION

Try everything free for 14 days. After that a single payment unlocks NapNanny permanently. No monthly fee, no annual renewal, no ads, and nothing held back behind a higher tier.

NapNanny offers general guidance based on typical wake windows. It is not medical advice. If you have concerns about your baby's sleep, feeding or health, speak to your health visitor, midwife or doctor.