Growing is made of small moments.

BabyBright helps you observe development, organize everyday life, and keep track of what you discover together.

  • From birth to age 5
  • At your own pace
  • Privacy by design
Meddy, el oso médico de BabyBright, saludando
Hi, I'm Meddy I'm here to support you, one step at a time.
This weekEverything in one place

From App Store reviews

Selected excerpts in their original language, about earlier versions.

5/5
«Genial para ir viendo el desarrollo del bebé.»
HelenatulipApp Store · ES ·
5/5
“Very beneficial, practical and easy to use! Love it.”
AnaMedmummyApp Store · ES ·
Read the reviews on the App Store

Practical help for everyday life.

Clear information and simple tools to observe, record, and remember without turning caregiving into a checklist.

01

Notice their progress

Short questions and milestones organized by area to help you understand each stage.

02

Organize measurements

Weight and height in a timeline that is easy to review and share.

03

Keep track of routines

Feeds, reminders, and everyday moments when you actually need them.

Observation by stage, explained simply.

A short flow to record what you notice at home and return to it whenever you need.

Four areas

Illustrated questions about movement, language, perception, and social-emotional development.

Yes or Not yet

Answer from what you have observed. If you are unsure, you can leave it for later.

A visual timeline

Responses are organized by week and area so you can review changes in context.

  • Motor
  • Language
  • Cognitive-perceptual
  • Social-emotional

Observations continue through the fifth year with weekly check-ins informed by 5-year milestones. They are not a diagnostic test. Measurements, routines, calendar, memories, and guides continue through the fifth birthday.

Careful observation. Science handled with rigor.

BabyBright combines practical family tools with the scientific culture CogniFit has developed since 1999. It helps organize observations; it does not diagnose or replace professional judgment.

Explore CogniFit's science

Everything you need, connected.

Swipe through BabyBright: observe, review progress, organize the week, and find ideas for every stage.

Pregunta de observación del desarrollo en BabyBright

Observations by stage

Answer short questions based on what you have seen, without tests or comparisons.

Resumen visual del desarrollo en BabyBright

Progress made clear

Review areas and trajectories with clear explanations that put each result in context.

Registro de peso y altura en BabyBright

Weight and height

Save measurements and follow their evolution in an easy-to-read chart.

Logros y recuerdos en BabyBright

Milestones and memories

Mark what you observe and save a photo of those small, meaningful moments.

Calendario familiar de BabyBright

Family calendar

Bring appointments, notes, reminders, and routines together in one easy place.

Guías de acompañamiento en BabyBright

Everyday guidance

Find ideas for bonding, language, play, feelings, and routines for each stage.

Swipe to discover more →

Una familia compartiendo un momento de juego

Every child has their own pace.

BabyBright helps you record what you observe. It does not score caregiving or turn a difference into a diagnosis.

If you have concerns about health or development, talk to a healthcare professional.

Many languages. Many ways to be a family.

The words, songs, stories, and traditions at home are part of how a child discovers who they are and where they belong.

  • Use the language or languages in which you express yourself most naturally.
  • Invite different generations and caregivers to share their stories.
  • Mixing words while learning several languages can be completely normal.
Read the guide for multilingual families

Simple ideas for every stage.

The same BabyBright guides, ready to read calmly and bring into everyday family life.

See all guides

Little ideas. Lovely moments together.

Pick an idea and try it at your own pace. English videos for playful moments with your 2–3-year-old.

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Videos with Teddy →
1 / 20

01 / 20 · 29 s · English

Their tower. Their turn.

Watch video and activity
English transcript

Start a tiny tower with large blocks. Offer your child one block, then wait. Let them choose where it goes. Describe their idea without taking over. Maybe the tower becomes a road. You can follow their new game.

02 / 20 · 31 s · English

Picture walk.

Watch video and activity
English transcript

Try a picture walk with your toddler. Open a book and let them point. Name the thing that caught their eye. Add one small detail, then pause. You do not need to finish every page. Stay with the picture they enjoy.

03 / 20 · 29 s · English

One sock can play.

Watch video and activity
English transcript

A clean sock can start a little game. Put a low basket beside your toddler. Show them how to drop the sock in. Then let them try their own way. They might tip it straight back out. That can be part of the game.

04 / 20 · 31 s · English

Skip the perfect picture.

Watch video and activity
English transcript

Drawing does not need a perfect picture. Offer paper and a chunky washable crayon. Let your child make their own marks. Try copying a line beside theirs. Describe the shapes you see together. Let their page stay their creation.

05 / 20 · 33 s · English

A tiny picnic.

Watch video and activity
English transcript

A teddy picnic needs no real food. Set out empty toy plates on a rug. Your child can choose where the toys sit. Offer a pretend snack to one toy. Then pause and watch their next idea. Maybe everyone wants another helping.

06 / 20 · 30 s · English

Teddy needs a rest.

Watch video and activity
English transcript

Make up a bedtime story for teddy. Lay a stuffed toy on a cushion. Offer a small blanket for the toy. Let your child tuck their friend in. Maybe teddy wants a book instead. Follow the story your child invents.

07 / 20 · 31 s · English

Spot one color.

Watch video and activity
English transcript

Try a color hunt without collecting things. Point to something yellow in the room. Name it, then look together nearby. Your child can point instead of answering. If something else catches their eye, follow. There is no score to keep.

08 / 20 · 34 s · English

Two books. One choice.

Watch video and activity
English transcript

Make storytime start with a small choice. Hold out two books your child knows. Wait for a look, point, or word. Open the book they choose together. Let them turn back to favorite pages. The same story can still be lovely.

09 / 20 · 31 s · English

Fill. Empty. Repeat.

Watch video and activity
English transcript

Filling and emptying can be the game. Offer large toys and a low container. Show one toy going into the basket. Then give your child room to try. They may empty it and start again. Stay nearby and enjoy their experiment.

10 / 20 · 31 s · English

A road, not a tower.

Watch video and activity
English transcript

Blocks do not have to become towers. Your toddler might line them along the rug. Sit nearby and notice their little road. Place a block beside it if invited. Let your child decide where it goes. Their idea is worth exploring together.

11 / 20 · 29 s · English

A small morning choice.

Watch video and activity
English transcript

A busy morning can hold one choice. Offer two shirts that both work today. Let your child point to one. Give them a moment before helping. You still handle the important boundaries. They get a small part to choose.

12 / 20 · 29 s · English

Where is teddy?

Watch video and activity
English transcript

Try a tiny hiding game with teddy. Cover only part of the stuffed toy. Leave a paw peeking from the cloth. Invite your child to find their friend. Then let them hide teddy for you. Keep the cloth away from faces.

13 / 20 · 30 s · English

Their own story.

Watch video and activity
English transcript

A picture can start your own story. Choose a page with an interesting character. Wonder together where they might be going. Wait for your child to add something. Build on their idea with one sentence. There is no single right story.

14 / 20 · 30 s · English

Tidy one toy.

Watch video and activity
English transcript

Start small when it is time to tidy. Start with one toy and its basket. Show your child where that toy belongs. Invite them to help with just one. Do the next little bit together. One toy is a simple place to start.

15 / 20 · 30 s · English

Big block. Small block.

Watch video and activity
English transcript

Try comparing two safe, chunky blocks. Place a bigger block beside a smaller one. Name the difference as you play together. Let your child move and arrange them. They do not need to answer questions. Keep the focus on playing together.

16 / 20 · 30 s · English

Open a pretend shop.

Watch video and activity
English transcript

A few toys can become a pretend shop. Set them on a low, stable surface. Let your child choose the first customer. Ask for a toy and wait. They might invent a different way to shop. Play along with their little idea.

17 / 20 · 33 s · English

A little floor path.

Watch video and activity
English transcript

Make a small path with flat cushions. Keep them stable on a clear floor. Stay beside your toddler as they explore. They can crawl or step with your help. Let them stop whenever they want. Keep the game low and unhurried.

18 / 20 · 33 s · English

Look at that leaf.

Watch video and activity
English transcript

An outdoor pause can start a conversation. Look together at a leaf on a tree. Notice its shape or how it moves. Wait to see what your child notices. You can look without picking anything up. Stay together and follow their curiosity.

19 / 20 · 31 s · English

Teddy gets a wash.

Watch video and activity
English transcript

A dry cloth can start a pretend story. Give your child a clean, dry washcloth. Show a gentle wipe on a stuffed toy. Then let your child take a turn. Maybe teddy needs a towel next. No water or soap is needed.

20 / 20 · 32 s · English

That book again?

Watch video and activity
English transcript

The same favorite book is welcome here. Settle together and open a familiar page. Pause where your child likes to join. They can point or tell their version. You do not need a brand new activity. Enjoy the story they already love.

Privacy considered from the start.

Family control

Access is tied to the family and its authorized members.

Protected data

Sensitive operations are validated on the server.

Clear choices

You can review and request deletion of your account.

Privacy Notice

The essentials, explained clearly.

Does BabyBright provide medical diagnoses?

No. BabyBright supports family observation and organization. It does not replace an assessment by a healthcare professional.

What ages does it cover?

The experience is designed to support families from pregnancy through age 5.

Can I use it with more than one child?

Yes. Each profile keeps its observations, measurements, and routines separate.

A calmer view of every stage.

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BabyBright, on your phone too

Keep observations, routines and memories in one place. Use BabyBright in your browser or download the app for everyday moments.

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