Features
Everything you need, in one calm place
Momly brings your pregnancy tracking, your guides and Momo AI together — designed to feel gentle rather than clinical.
Week-by-week tracking
See your baby’s weekly growth with real 3D fruit models you can rotate, and follow your pregnancy day, trimester and days until your due date at a glance.
Health & personal tracking
Chart your weight, log symptoms and your daily mood, count baby movements, and time contractions as birth gets closer.
Reminders that fit your routine
Set reminders for folic acid, iron and the supplements your doctor recommends, and get a notification each time a new week begins.
Birth preparation
Hospital bag checklist, questions to ask your doctor, birth interventions explained, and practical notes on birth packages and insurance.
Postpartum & newborn
Guides for recovery, newborn care, breastfeeding, vaccine schedules and baby sleep — plus baby name ideas and a place to note gifts.
Emergency screen
See nearby hospitals on a map and get directions in one tap, and share your location with the people you choose. Add it to your Lock Screen too.
Week by week
Follow every week of your pregnancy
From week 4 to week 40 — baby development, how your body changes, common symptoms, nutrition and tips, plus a 3D size model for every week inside the app.
Week 4
Size of a poppy seed
Your baby, now an embryo, is about 1-2 mm long, roughly the size of a poppy seed. It's growing quickly inside your uterus.
Read moreWeek 5
Size of a sesame seed or orange seed
This week your embryo is about 2 mm long, roughly the size of a sesame seed. It may look a little like a tadpole, with a primitive head structure and a small, tail-like protrusion. This is a very important week, when the foundations of the organ systems are being laid.
Read more
Week 6
Size of a pea
Your baby, or embryo, is about 6 mm long, roughly the size and shape of a pea. With a curved back and a little tail, some people think it looks like a tiny tadpole.
Read more
Week 7
Size of a blueberry
Your baby, or embryo, is now about half a centimeter long (roughly 10 mm from crown to rump); about the size of a blueberry. Your baby has grown remarkably fast compared to just a month ago.
Read morePrivacy
Your pregnancy data belongs to you
Momly was built so that the most personal parts of your journey never leave your own devices.
- Your personal tracking data stays on your device and in your own private iCloud.
- No data is sent to us or to third parties.
- Momly has no ads and no analytics tracking.
- Apple Health access is optional — you decide whether to share step, water and energy data.
- Location is used only to show nearby hospitals and, if you choose, to share your location in an emergency. It is not stored.
Read the full Privacy Policy and Terms of Use.
Health & safety
Information, not a diagnosis
Momly and Momo AI are intended for informational and personal tracking purposes only. They do not provide medical advice, diagnosis, treatment, emergency care, or replace consultation with a healthcare professional. Always consult your doctor, midwife, or healthcare provider about your pregnancy, your baby, or your health.
Continue your journey with Momly
Track your week, save what matters and keep every guide in your pocket — on iPhone.