Mumble

Know why she's crying.

The baby tracker built for twins and multiples. One glance answers what's wrong and what's next - for every baby at once.

Mumble's glance screen: one card per twin showing time since last feed, last nap, last diaper, and which side is next

Who needs what, at a glance.

Someone's fussing and it's not obvious why. One look answers it: hungry? nap due? awake too long? which side is next? Every baby, one screen.

Mumble's voice logging screen listening to a spoken phrase

Say everything at once.

"Eliza fed left, Ana just fell asleep."

One breath, two logs. Your hands are full - your voice isn't. No forms, no taps, no switching profiles.

Mumble's lock screen Live Activity showing both twins' sleep status

The answer, before you even unlock.

Nap timers live on the lock screen. Who's asleep, for how long, who's due for a nap - visible the moment you lift your phone.

Why I built this

I'm Maria. While I was pregnant with our twin girls, I was laid off.

Then the girls arrived, and the days blurred together. Every baby app I tried was built for one baby - two profiles, double the taps, all while holding somebody who's crying. So, one-handed, with a baby on the other arm, I started building the app I actually needed: one glance that answers what's wrong and what's next - who was fed, who slept, whose nap is due.

Our family has run on it every day since. If you're a parent of twins or more - or about to become one - I'd love for you to have it too.

- Maria, twin mom