iPhone Screenshots


The Fetal Weight Calculator helps physicians, nurses, midwives, medical residents, students and other medical professionals quickly compute prenatal weight estimates by using one or more key measurements from a fetal sonogram (ultrasound). Weight estimates can provide helpful guidance during a mother's pregnancy and can also be used to help diagnose other potential issues.

Users provide the abdominal circumference (AC) as well as one or more of the following: biparietal diameter (BPD), femur length (FL) and head circumference (HC). The app then uses one of the standard fetal weight estimation algorithms (Shepard or Hadlock) to provide the estimate.

If the estimated fetal age is available, the app can also provide a growth percentile based on either the Hadlock growth curve or the World Health Organization growth curve.

What’s New

Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.

App Privacy

The developer, Better Leap Media, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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