Your baby’s day, shared with the whole family.
Free for two — you and your partner
Feeds, sleep and diapers in two taps. One record everyone sees, and a 30-second film of the day every evening.
Baby tracking · Android
Coming soon on Google Play
Everything below is in the app today. Each screenshot is the real screen, taken on a device.
Today
One screen tells you where you are: how long since the last feed, sleep and diaper change, a countdown to the next nap based on wake windows, a live card while the baby is sleeping, and the day count since birth.
Logged in two taps
Breastfeeding with a left/right timer, bottles, pumping, solids. Sleep, diapers, temperature, medication, doctor visits, weight and height. You can also create your own activities for whatever your family tracks.
The whole family, in real time
Share with an invite code. Every entry can notify the others — switch it on or off by type and set quiet hours. Each entry shows who wrote it, and the night handoff card says who is on duty tonight.
Today’s film
Five-second clips, portrait or landscape, with the time and a short caption you can drag where you want. In the evening they become one 30-second film on your phone — sound on or off, ready to share or save to your gallery.
Growth
Weight, height and head circumference on the WHO growth curves, with the percentile for each measurement. For babies born preterm the curve uses corrected age instead.
Development checks
A card of questions for each age — 2, 4, 6, 9 months and on. Answer them and you get a “right now” summary written as plain description. It is for reference, not a diagnosis.
Health
Vaccination schedules for Korea, the US, Germany and Japan, with reminders before each due date. Temperature, medication, symptoms and doctor visits. For solids, the app remembers which foods you have tried and how the baby reacted.
Lullabies
Three sections — lullabies, classical pieces and white noise from nature. Set a sleep timer and it stops on its own; it keeps playing with the screen off.
Small things that help voice is in beta
Home-screen widgets. A running timer in the notification bar you can stop without opening the app. Your own reminders for medicine or appointments. Logging by voice. And everything exports to CSV whenever you want.
Offline, and in four languages
Nothing waits for a connection — write now, it syncs when it can. English, 한국어, Deutsch and 日本語, each one written for that language rather than translated word for word.
What a day looks like
A 30-second sample, put together the same way the app does it — six moments, five seconds each, with the time on every clip. Drawn with the app’s own illustrations; no real baby footage is used on this site.
Price
14 days free first — no card needed. After that, one subscription covers the whole family.
| Length | KRW | USD | EUR | JPY |
|---|---|---|---|---|
| 1 month | ₩1,800 | $1.99 | €1.99 | ¥300 |
| 3 months | ₩4,900 | $5.49 | €5.49 | ¥800 |
| 6 months | ₩8,900 | $9.99 | €9.99 | ¥1,500 |
| 1 year Most popular · save 31% | ₩14,900 | $14.99 | €14.99 | ¥2,400 |
Free, always
- Every record — feeds, sleep, diapers, health, growth
- Today screen and nap countdown
- Night handoff
- WHO growth curves
- Vaccination schedules and development checks
- Lullabies and white noise
- Widgets, voice logging, reminders
- Export everything as CSV
- Two people — you and your partner
- One baby
- The last three days of patterns
With a subscription (or during the trial)
- A third family member and beyond
- A second child and beyond
- Five-second clips and today’s film
- The photo gallery
- The full week of patterns and statistics
- The pediatric one-pager (PDF)
Pregnancy tracking
In development
Ninna holds the forty weeks before Nanna starts: weekly bump and ultrasound photos, symptoms and weight, appointments with the questions you meant to ask, kick counts and contraction timing, letters to the baby, name candidates, and small missions the two of you do together.
- Weekly bump and ultrasound photos, daily log of weight, mood and notes
- Symptoms, medications and reminders, appointments with questions and answers
- Kick counter and contraction timer
- Letters and voice notes to the baby, firsts, bucket list, hospital-bag checklists
- Name candidates both parents can like, partner missions, a birth plan
Hospital-bag checklist — a real screen from the app in development
When the baby arrives, the record keeps going
Ninna and Nanna use the same account and the same family. The baby you waited for in Ninna is the baby you log in Nanna — the name, the due date and the people around them carry over, so nothing has to be typed in twice on the day you come home.
Why we made this
Made by a father of two.
When the baby last ate, how long she slept, the face she pulled this morning — I wanted to share those moments with my wife straight away, and with my parents, who were waiting for news of their grandchild.
So I built an app where the whole family looks at one record. When someone gives a bottle, grandma’s phone knows about it too, and the five seconds each of us films during the day become one 30-second film of that day by the evening.
The name comes from the Italian lullaby ninna nanna. The forty weeks of waiting are Ninna; the days after the birth are Nanna.
It was built for my own family — so there are no ads and no tracking in it.
Four promises
The apps contain no advertising SDK, no analytics SDK and no tracking SDK. Read the details in the privacy policy.
About upstairs
upstairs is a small studio in Gunpo, South Korea. We build the two apps above, and nothing else.
NannaBaby tracking
NinnaPregnancy tracking- Operator: upstairs
- Address: 380 Beonyeong-ro, Gunpo-si, Gyeonggi-do, 15849, South Korea
- Contact: [email protected]