For parents of little ones
Mamday helps you record your child's growth, milestones, vaccinations and everyday moments, so the story of their early years lives in one place.
For iPhone · English and Tiếng Việt · No account needed
Real screens from the app, with a demo child's records.
Six simple places to keep what matters, all connected to your child's story.
Record weight, height and head circumference whenever you measure. Mamday puts each one on a chart so you can follow changes over time.
Note first smiles, first steps and first words when they happen. Every child has their own pace, and Mamday shows typical ages only as gentle context.
Tap a tooth on the chart when it appears. Over time you get a simple visual history of your child's teeth.
See which doses are done, which are due and what comes next, following the schedule for Vietnam or the US.
When your child is unwell, note temperatures, symptoms, medicines, meals and how they recover. It is your family's own record, ready to show a doctor if you need to.
Save photos, videos and short stories from the days you want to remember. Everything comes together on your child's timeline.
Measurements, milestones, teeth, vaccines and memories usually end up in different places. In Mamday they sit together on one timeline.
An example of a few weeks in Mamday:
Weight and height measured
First steps
Upper front tooth appeared
12-month vaccines done
Fever started
Feeling better again
First trip to the park
Mamday is built so that what you record stays on your phone.
Measurements live in a notes app, vaccination schedules on a piece of paper, and precious memories somewhere inside the photo library. Mamday was created to bring all those little pieces together in one simple, gentle place.
Mamday helps parents remember and organize their child's journey. It does not score, diagnose, or compare children. Every child grows at their own pace.
Mamday began with a simple need in our own family: we wanted one calm place to keep track of height, weight, milestones, vaccinations, and everyday memories — without turning childhood into a performance dashboard.
That is why we designed Mamday to feel more like a family journal and companion than an app that evaluates your child.
Weight, height and head circumference, developmental milestones, teeth, vaccinations, illnesses with temperatures and medicines, and a journal of photos, videos and notes.
Yes. You can add several children and switch between them.
Yes. Mamday stores everything on your phone, so it works without an internet connection.
Only on your phone. Mamday has no server and does not send your records or photos anywhere.
Not yet. Records stay on the phone where they were entered, and Mamday does not sync between devices.
Not yet. Mamday does not support exporting data at the moment.
No. Mamday helps you keep records. It does not diagnose, suggest doses or judge development. Talk to a health professional about your child's health.
From birth through the early school years.
Yes. Mamday is free to download, and every feature in the current version is free. We plan to add an optional subscription later for extras such as backup. Recording your child's growth, milestones, vaccinations, health and memories will stay free.
Mamday is made for iPhone. Android is not supported yet.
Mamday
Free to download. Keep every little milestone in one place, from the first day.
Download the app