Apps Like Obstetrics Calculator for iPhone and iPad
Obstetrics Calculator screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Simple Pregnancy Wheel
David Patton
Calculate due dates and gestational age
Calculate gestational age based on the first day of the last menstrual period or a known birthday. Determine the due date using a provided gestational age and birth date. Provide clear, straightforward results without additional features.



Perfect OB Wheel
Evan Schoenberg, M.D.
Track pregnancy and calculate due dates
Calculate gestational age based on Last menstrual period, conception date, estimated delivery date, or ultrasound measurements. Track due dates and pregnancy milestones. View detailed weekly progress and medical insights.

Perfect OB Tracker
Evan Schoenberg, M.D.
Track pregnancies, sync across devices
Track multiple pregnant patients with due dates and gestational age displayed at a glance. Sort and search by name or medical record number. Add notes for each patient. Sync across iOS devices via iCloud.

Preg Wheel
Andrew Yu
Input pregnancy dates quickly and easily.
The app allows users to input various pregnancy dates including LMP, EDD, EGA, and IVF dates. It provides exact dates for the entire pregnancy, accounting for calendar variance and leap years.





The OB Wheel Pro 7
Don Miller
Calculate gestational age and fetal weight
Calculate gestational age, ultrasound biometrics, and fetal weight. Track key weeks and trimesters. View age-adjusted risk tables for trisomy 21 and aneuploidy. Calculate BMI. Access all features via Apple Watch.

GestAge
Julien Verchere
Calculate due date and gestational age
Calculate due dates and gestational age based on pregnancy details. Input last menstrual period or ultrasound data. Track pregnancy milestones and share results with healthcare providers.





Due Date Calculator: Fertility
Viral MD
Calculate due dates for treatments
Calculate pregnancy due dates based on treatments like embryo transfer, IUI, or egg retrieval. Input the of ovulation or embryo transfer to determine the due . View calculated results and select options for different calculation methods.

Ovia Cycle & Pregnancy Tracker
Ovuline, Inc.
Women's health at every stage.
The app offers personalized tools for women's health stages including fertility, pregnancy, and menopause. It provides tracking for periods, ovulation, pregnancy, and postpartum recovery, with access to expert articles.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.