Best Obstetrical Calculator alternatives: apps like Obstetrical Calculator

8+ similar apps compared and reviewed

4.6 avg rating
8 free apps
Updated October 2026

Looking for something like Obstetrical Calculator? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Obstetrical Calculator

OB Wheel & EDD Calculator#1

OB Wheel & EDD Calculator by Pedro Iniesta

For OBGYN, Midwife & Doctor
Editor's Choice
🏥 Medical
4.8(4 ratings)
FreeAdsIn-App Purchases
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This clinical toolkit provides obstetricians and midwives with a precise, fast, and comprehensive pregnancy wheel and calculator. It offers evidence-based results for optimizing patient care, even offline, and includes various essential medical tests and scales.

OB Calc (cloud)#2

OB Calc (cloud) by Glen Botha

By a doctor, for doctors
Strong Contender
🏥 Medical
5.0(5 ratings)
FreeIn-App Purchases
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This medical app helps obstetricians efficiently calculate key patient test date windows. It offers multiple calculation methods and allows for saving patient data and generating PDF reports. A free trial is available, followed by a subscription for full access.

More apps like Obstetrical Calculator

4
Perinatal Calculators
Perinatal Calculators
Perinatal Calculators
by David Deschamps
Free

This app provides essential obstetrical and perinatal calculators for healthcare providers. It aids in patient counseling with tools for assessing risks like extreme prematurity and Down Syndrome, and managing conditions like gestational diabetes. All calculations are performed locally without an internet connection.

Extreme prematurity calculatorVBAC success calculatorsDown Syndrome risk assessment
🏥 Medical
(2)
free
5
OB Wheel+
OB Wheel+
OB Wheel+
Pregnancy calculator for HCPs
Free

This medical app offers precise pregnancy calculations for healthcare professionals and expectant parents. It features multiple calculation modes, projected gestational age, and a timeline of key clinical milestones and screenings. Users can also filter milestones by trimester and compare fetal growth with relatable size comparisons.

Multiple calculation modes (LMP, EDD, IVF, GA)Projected gestational age calculationClinical milestone timeline
🏥 Medical
(1)
ad-supported
6
MSD Manual Guide to Obstetrics
MSD Manual Guide to Obstetrics
MSD Manual Guide to Obstetrics
by Merck Sharp & Dohme LLC
Free

This medical app provides healthcare practitioners with comprehensive information on obstetrics. It covers normal and high-risk pregnancies, labor, delivery, postpartum care, and newborn care, including instructional videos and calculators.

Normal pregnancy and prenatal careManagement of pregnancy complicationsHigh-risk pregnancy information
🏥 Medical
(4)
free
7
Gestational Age (by Medfolio)
Gestational Age (by Medfolio)
Gestational Age (by Medfolio)
Fast and Intuitive Calculation
Free

This medical app calculates gestational age based on information from leading health organizations. It provides pregnancy development insights but is not a substitute for professional medical advice or diagnosis.

Gestational age calculationBased on ACOG guidelinesInformation from U.S. health departments
🏥 Medical
(2)
free
8
OB Tracker & Pregnancy Wheel
OB Tracker & Pregnancy Wheel
OB Tracker & Pregnancy Wheel
Shared Patient Tracking
Free

This medical app helps track pregnancies and postpartum patients with detailed metrics and important dates. It allows secure sharing of patient information with colleagues via iCloud. A free version offers limited tracking, with subscriptions available for unlimited access.

Pregnancy and postpartum patient trackingCustomizable patient metrics and datesiCloud syncing for cross-device access
🏥 Medical
(49)
free with in-app purchases