Tibby: Baby Log & Sleep Timer

A baby log you can actually use at 3am: one thumb, in the dark, without an account.

Open it and the first thing you see is the answer to the question you keep asking: when did she last eat? Not a list to scroll or a sum to do in your head — the time since the last feed, the last sleep and the last change, before you touch anything.

Tap once to log a feed, a sleep or a diaper change. The buttons sit at the bottom of the screen where your thumb already is, they are large, and every one of them carries a word — never a mystery icon you have to decode while holding a baby.

Four things together, which is the whole point: the sleep timer runs on the Lock Screen and in the Dynamic Island, so a glance answers it; growth is charted against the real WHO percentile curves, corrected for babies born early; nothing needs an account, a server or a signal; and the one purchase is a single one-time unlock, not a subscription.

WHAT IT DOES

• One tap logs. Feeds, sleeps and diaper changes, with the details editable later if you want them.
• Sleep has a stop, and it is unmissable. Start it with one tap and end it with one tap.
• See a running timer on your Lock Screen and in the Dynamic Island, and stop it from there.
• Log from a Home Screen widget, from the Lock Screen, or by asking Siri — "log a feed in Tibby" — without opening the app at all. A second widget shows a ring of today's whole day at a glance, and the Lock Screen one answers "fed 2h 10m ago" before you unlock.
• A night layout from 21:00 to 06:00: one number, three big buttons, nothing to read. Turn it off in Settings if you would rather not.
• Every button says what happened and when — "bottle · 3.5 oz, 2h 10m ago" — and tells you which side is next for a breastfed baby.
• "Next feed usually around 23:40", worked out from the last three days. Usually — never "should".
• Play the day: watch a day's feeds, sleeps and changes replay round the ring, and send it as one picture to the family chat.
• Trends over a week,…