Best apps like Gestational Age Calculator +

11+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated July 2026

Whether you want more options like Gestational Age Calculator + or a completely different take on the same concept, our curated list of 11+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Gestational Age Calculator +

OB Wheel#1

OB Wheel by Berkay Gurcesme

Due Date Calculator
Editor's Choice
🏥 Medical
4.3(7 ratings)
FreeIn-App Purchases
OB Wheel screenshot 1
OB Wheel screenshot 2
OB Wheel screenshot 3
OB Wheel screenshot 4

This app assists expectant mothers and healthcare professionals in tracking pregnancy with accurate due date calculations and weekly fetal development updates. It offers customizable features, health tips, and tools for clinicians to support patient care throughout the journey to delivery.

OB Wheel for Pregnancy#2

OB Wheel for Pregnancy by App All Day Pty Ltd

Due date trimester calculator
Strong Contender
🏥 Medical
4.7(27 ratings)
Free
OB Wheel for Pregnancy screenshot 1
OB Wheel for Pregnancy screenshot 2
OB Wheel for Pregnancy screenshot 3
OB Wheel for Pregnancy screenshot 4
OB Wheel for Pregnancy screenshot 5
OB Wheel for Pregnancy screenshot 6

This app helps expecting mothers and medical professionals calculate due dates, track pregnancy trimesters, and monitor baby's growth and nutritional needs. It offers a countdown to the due date and provides essential information for informed prenatal care.

OB Wheel Pregnancy Tracker#3

OB Wheel Pregnancy Tracker by Jordan Zeleny

Due Date Countdown OBGYN
Worth Considering
🏥 Medical
4.5(11 ratings)
Free
OB Wheel Pregnancy Tracker screenshot 1
OB Wheel Pregnancy Tracker screenshot 2
OB Wheel Pregnancy Tracker screenshot 3

This app helps you estimate key pregnancy dates, including your due date, conception date, and last period. It offers tools to adjust predictions based on ultrasound findings or a known due date. Consult healthcare professionals for precise medical advice.

More apps like Gestational Age Calculator +

4
EDD - EGA calculator
EDD - EGA calculator
EDD - EGA calculator
Simple, Fast, Straightforward
Free

This medical app helps calculate Estimated Due Date (EDD) and Estimated Gestational Age (EGA). It offers two methods for calculation: using the Last Menstrual Period (LMP) or a provided EDD from Ultrasound (USS). The interface is designed for simplicity and speed.

Calculate EDD using LMPCalculate EDD using USSCalculate EGA
🏥 Medical
(0)
ad-supported
5
Obstetric Calculator Plus
Obstetric Calculator Plus
Obstetric Calculator Plus
by Mehdi Taghavi
Free

This medical app assists healthcare professionals in calculating gestational age, fetal age, and estimated due dates for pregnant patients. It also includes BMI calculation to support patient care.

Gestational age calculationFetal age calculationEstimated date of delivery
🏥 Medical
(6)
free
6
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
(45)
free with in-app purchases
7
Simple Pregnancy Wheel
Simple Pregnancy Wheel
Simple Pregnancy Wheel
Wheel Out Pregnancy Dates
Free

Easily calculate gestational age and due dates based on your last menstrual period or due date. This app provides simple, straightforward tools for pregnancy tracking.

Calculate gestational ageDetermine due dateTrack pregnancy dates
🏥 Medical
(85)
free
8
OB Calc (cloud)
OB Calc (cloud)
OB Calc (cloud)
By a doctor, for doctors
Free

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.

LMP, EDC, Ultrasound, CRL, and IVF calculationsCustomizable test date rangesCross-device data syncing
🏥 Medical
(5)
free with in-app purchases
9
Ovulation & Pregnancy Tracker
Ovulation & Pregnancy Tracker
Ovulation & Pregnancy Tracker
Fertility Contraction To Guide
Free

This app helps estimate a due date using last menstrual period or ultrasound dates. It offers accurate calculations and a user-friendly interface for tracking pregnancy milestones.

Estimate due date from LMPEstimate due date from USGUser-friendly interface
🏥 Medical
(3)
free with in-app purchases
10
OnferenceTV
OnferenceTV
OnferenceTV
by Onference training technologies
Free

This medical app provides daily learning content for women's health professionals. Doctors can access short updates or in-depth expert videos on demand. Save content to resume watching later.

Daily learning updatesExpert video libraryOn-demand content
🏥 Medical
(1)
freemium