Obstetrics Calculator app icon

Apps Like Obstetrics Calculator for iPhone and iPad

by Alexander Snegirev★ 5.01 ratingsMedicalFreeData updated 2026-09-06

Obstetrics Calculator screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Simple Pregnancy Wheel app icon

    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.

    ★ 4.895 ratingsMedicalFreeData updated 2026-09-06
  1. Perfect OB Wheel app icon

    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.

    ★ 4.93,600 ratingsMedical$1.99Data updated 2026-10-21
  2. Perfect OB Tracker app icon

    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.

    ★ 4.9413 ratingsMedical$6.99Data updated 2026-10-20
  3. Preg Wheel app icon

    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.

    ★ 4.062 ratingsMedicalFreeData updated 2026-09-20
  4. The OB Wheel Pro 7 app icon

    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.

    ★ 4.05 ratingsMedical$1.99Data updated 2026-09-23
  5. GestAge app icon

    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.

    ★ 2.03 ratingsMedicalFreeData updated 2026-09-08
  6. ObCalc app icon

    ObCalc

    Code Nine Labs LLC

    ★ 0.00 ratingsMedical$6.99Data updated 2026-10-11
  7. Due Date Calculator: Fertility app icon

    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.

    ★ 4.613 ratingsMedicalFreeData updated 2026-09-10
  8. Ovia Cycle & Pregnancy Tracker app icon

    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.

    ★ 4.890,707 ratingsMedicalFreeData updated 2026-10-19

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.