Due Date Calculator: Pregnancy

Due date calculator and pregnancy week by week tracker.

Pregnancy Week Calculator tells you exactly how far along you are and walks you through your pregnancy one week at a time — calmly, privately and completely offline.

Unlike most pregnancy apps, you can calculate your dates the way that fits YOU. Choose from six methods and the app does the rest:

- Last period (LMP)
- Conception or ovulation date
- IVF transfer (day-3 or day-5)
- Ultrasound (weeks + days measured at a scan)
- A due date you were already given

From there you'll see your current week and day, your trimester, your estimated due date and a friendly countdown — plus how far along the whole journey you are.

WHAT'S INSIDE

- 40-week journey: every week explains what's happening with your baby and gentle tips for you.
- Baby size comparisons: see your little one measured against a familiar fruit or object, with approximate length and weight.
- Week detail: swipe through any week from 1 to 40 to look ahead or back.
- Kick counter: an easy tool to count baby's movements and time each session.
- A home-screen widget with your current week and countdown.
- Beautiful light and dark themes.

PRIVATE BY DESIGN

Your pregnancy is personal. Everything stays on your device — no account, no sign-up, no cloud. Your dates never leave your phone, and the app works fully offline.

A GENTLE NOTE

This app provides general educational information only and is not medical advice. Always talk to your midwife or doctor about your care.

From the first positive test to your due date, Pregnancy Week Calculator is a calm companion for every week of the journey

Recent changes:
Fix: Pro now unlocks only after Google Play confirms your payment. Stability improvements.