blueberry
Try Blueberry

Blueberry: Newborn Tracker

Less to remember. Care, together.

Record your baby's day, share care, and prepare for what may come next.

Available nowWeb-based App
Coming soon Download on theApp Store
Coming soon Download onGoogle Play
See how it works
A look at the Blueberry app on a typical day.

Built from life. Shaped by engineering.

I was an autonomous-driving software engineer. Predicting vehicle behaviors from statistical data was my daily work.

The founder working at a computer inside an autonomous-driving test vehicle
Early ultrasound image of a developing baby

It started from a glance.

At our first ultrasound after my wife was pregnant, I saw my daughter unexpectedly on screen, at which time she was about the size of a blueberry. So we decide to call her, blueberry!

Watercolor illustration of a parent bottle-feeding a newborn at home
The founder designing the Blueberry app at a desk

After she arrived, I tried to give her all the warmth, love, and care I could.At the same time I didn't find a newborn tracking tool which is easy to use.

So I decided to build one myself, based on my parenting needs and experience. And, I'm adding something cool. Then comes the, Blueberry!

See what may happen next. Prepare ahead.

Applying Kalman Filters and Vector Space Modeling, which was inspired by autonomous-driving algorithms, Blueberry turns everyday care records into adaptive forecasts, helping you anticipate your baby's changing rhythms and prepare ahead.

Next feeding time
See an estimate of when the next feed may be due.
Next bottle amount
See an estimated amount for the next bottle.
Next poo
See an estimate of when the next bowel movement may happen.
Sleep patterns Coming soon
Sleep-pattern insights to help you plan around your baby's rest.

Easy to use, because it started with real care.

Built from everyday parenting experience, Blueberry keeps the care you record most often easy to find and together in one place.

Nursing

Time a feed or add it afterward.

Bottle

Record a bottle feed.

Diaper

Save a diaper change.

Sleep

Start a sleep timer or add a sleep record.

And more...

Timeline. Every moment, in order.

Timeline brings feeding, sleep, diaper changes and other care into one chronological view. See when things happened and who recorded them.

The day at a glance
Follow feeds, naps and changes in time order.
A clearer handoff
See which caregiver added each record.
Find what you need
Filter the timeline by care type.

Statistics. See your baby's patterns.

Turn daily records into clear charts of feeding, sleep, diapers and growth. Compare days and notice changes in your baby's routine.

Feeding in focus
Review milk totals, bottle amounts and feeding frequency.
Care over time
Explore recorded sleep, diaper changes and growth.
Choose your view
Switch between daily and longer date ranges.
Illustration of the planned Blueberry mobile app showing growth records and an offline export on a phone in a wooden stand Illustration of the planned Blueberry mobile app showing growth records and an offline export on a phone in a wooden stand

Coming later on iOS and Android

Having full control of your records.

Care continues, even when the connection doesn't. Our planned mobile apps will let you keep records close and use them offline.

Stored on your phone
Your baby's day-to-day care records stay on your device.
Record and view offline
Add care moments and review earlier entries, even without an Internet connection.
Export without internet
Export your baby's records no matter online or offline.
Illustration of family caregivers sharing time with a baby

Share the care. Keep everyone up to date.

Multiple caregivers can record and share your baby's care in one household. See what has already happened, so the next person can pick up with a clearer picture.

Available now in the web app.

Pricing

Free

The essentials for your baby's day.

  • Baby activity recording
  • Growth records and curves
  • Timeline
  • Statistics reports
  • Pediatrics board
  • Data export
  • Baby activity predictionPRO only
  • Multiple caregiver cooperationPRO only
  • Premium baby activity summariesPRO only

Blueberry PRO

Everything in Free, with more ways to care.

  • Baby activity recording
  • Growth records and curves
  • Timeline
  • Statistics reports
  • Pediatrics board
  • Data export
  • Baby activity prediction
  • Multiple caregiver cooperation
  • Premium baby activity summaries

Early-bird promotion

3 months free.

No payment method needed.

After the free promotion, choose:

$7.99/ monthor$23.9950% off/ 6 months

Try Blueberry PRO free
Available nowWeb-based App
Coming soon Download on theApp Store
Coming soon Download onGoogle Play