ZeeZee

Feeds, nappies and sleep, in one tap.

ZeeZee is a quiet baby tracker for iPhone and iPad. It learns your baby’s own normal, and tells you when a day drifts from it. Nothing ever leaves your device.

What it does

Logging that survives a one-handed 3am

A bottle, a nappy, a nursing session, solids, a symptom or a weigh-in — each is one tap that logs now, with sensible defaults you can correct later. The bottle fills as you drag it. The sleep timer is a dial you can read across a dark room.

Your baby’s normal, not a chart from a book

Once there are enough days behind it, ZeeZee compares today against your baby’s own rolling baseline and says the single most useful thing it can — or says nothing at all. It never guesses, and it never nags.

Weight with real WHO percentiles

Every weigh-in is plotted against the World Health Organization weight-for-age reference, with the gain since the last one. The table ships inside the app, so it works with no signal.

More than one child

Add each child and the whole app recolours around whoever you’re looking at. Switching between them is one tap.

Privacy, plainly

Everything stays on your device

There is no account, no cloud and no analytics in ZeeZee. There is no network code in the app at all — feeds, nappies, sleep and weights are written to a database on your own device and nowhere else. Nothing is uploaded, nothing is sold, and nobody, including us, can see any of it. The only copy that ever leaves is the backup file you choose to save.

Read the full privacy policy →

Help

Questions, bugs, or a feature you need? Get in touch — it goes straight to the person who built it.

Support