Bundle of Joy

Works on the phone you’ve already got.

A baby tracker that runs right in your browser. Open it on any phone, log the first feed, done. Add it to your home screen and it opens like any other app.

Start free

Scan with your Android phone to get the app.

Get it on Google Play
Or use it in your browser
The Today screen of the Bundle of Joy baby tracker web app: last feed 45 minutes ago, formula 120 ml, with today’s totals of one breastfeed and three bottles; last diaper 1 hour 19 minutes ago, pee and poop, two of each today; last medicine 3 hours 7 minutes ago, vitamin D 1 mL. The Today screen of the Bundle of Joy baby tracker web app: last feed 45 minutes ago, formula 120 ml, with today’s totals of one breastfeed and three bottles; last diaper 1 hour 19 minutes ago, pee and poop, two of each today; last medicine 3 hours 7 minutes ago, vitamin D 1 mL. The Today screen of the Bundle of Joy baby tracker web app: last feed 45 minutes ago, formula 120 ml, with today’s totals of one breastfeed and three bottles; last diaper 1 hour 19 minutes ago, pee and poop, two of each today; last medicine 3 hours 7 minutes ago, vitamin D 1 mL.

Open it like any web page.

It runs in the browser your phone already has: Safari on an iPhone, Chrome on Android. No store account, no update to sit through.

  1. Sign up.

    Your email and the code we send you, or your Google or Facebook account. Then your baby’s name, birth date and sex. About a minute.

  2. Log.

    Feed and diaper sit right under your thumb. Formula, 120 ml, save.

Bottles in ml or oz, breastfeeding by side, solids by food. Pee, poop or both. Medicine with the dose. Weight in kg or lb. Backdate anything in two taps.

The Log feed sheet: a one-tap “Bottle 120 ml” repeat button, Formula, Breast and Solids toggles, amount chips for 60, 90, 120 and 150 ml, and a Save feed button. The Log feed sheet: a one-tap “Bottle 120 ml” repeat button, Formula, Breast and Solids toggles, amount chips for 60, 90, 120 and 150 ml, and a Save feed button.

Nothing to download.

On your home screen, it’s an app.

One icon next to your others, full-screen when you tap it, and the last feed is up before you’ve finished squinting. The app shows you how to add it the first time you open it.

iPhone: Safari

Open app.bundleofjoy.love in Safari, tap Share, then Add to Home Screen. When the App Store app arrives, sign in and everything you’ve logged is already there.

Android: Chrome

Open it in Chrome and tap Add to Home screen. Or get the Android app from Google Play, sign in, and your baby and every entry are already there.

  • A home screen widget in the Android app, with the time since the last feed and diaper. Log from it without opening the app.Premium
  • Long-press shortcuts. Hold the icon for Log a feed and Log a diaper.
On iPhone, this is the app today. From the Home Screen it opens full-screen, works offline, and does everything the Android app does except the widget.

Get it on Google Play · The widget, and everything else built for 3AM

Different phones, same log.

iPhone and Android in the same house? Sign up on whatever you’ve got and send your partner the invite link. They open it in Safari or Chrome, make their own login, and you’re both logging to the same place, with a name on every entry.

Nobody shares a password, and only the people you invite can see it.

How sharing works · How your data is handled

No signal? Log it anyway.

In the browser or the Android app, a feed logged offline waits on your phone and sends once you’re back online. The Today screen still shows what it last knew, so the last feed is right there, signal or not.

How offline works

Questions about phones and browsers.

Does it work on iPhone?

Yes. Open app.bundleofjoy.love in Safari and add it to your Home Screen. It opens full-screen and does everything the Android app does except the widget. The App Store app is on its way, and your account and everything you’ve logged come with you.

I was sent an invite link. Should I sign up on my own instead?

No, open the link. It puts you straight into their family, with everything they’ve logged already there. Already signed up? The link still works as long as you haven’t added a baby. If you have, you’ve started a separate family of your own.

How do I sign in?

With your email address, or with your Google or Facebook account. Pick email and we’ll send you a code to type in. No password to remember.

Is there a home screen widget?

Yes, in the Android app, and it’s free. It shows how long since the last feed and diaper, ticking every minute, with the time it happened beside it. Your partner’s logs show up on it within about 15 minutes, even with the app closed. With Premium, you log from it too, without opening the app: every type you track, with the same amounts, sides, doses and notes as the app. Tap 120 ml and it’s saved, with Undo if your thumb slipped. Photos stay in the app. Twins get a widget each. There’s no widget in the browser version. On a Wear OS watch, the tile shows the same two times, and logging from it is free.

More questions parents ask

Open it on the phone in your hand.

iPhone, Android, same account.

Start free

Scan with your Android phone to get the app.

Get it on Google Play
Or use it in your browser