Best Gestational Age Apps

185+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

Whether you're new to gestational age or looking for an upgrade, our curated collection of 185+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Gestational Age

Gestational Age (baby's age)#1

Gestational Age (baby's age) by Daniel Correia

Calculator & Prenatal Care
Editor's Choice
🏥 Medical
4.9(184 ratings)
FreeAdsIn-App Purchases
Gestational Age (baby's age) screenshot 1
Gestational Age (baby's age) screenshot 2
Gestational Age (baby's age) screenshot 3
Gestational Age (baby's age) screenshot 4
Gestational Age (baby's age) screenshot 5
Gestational Age (baby's age) screenshot 6

This app helps healthcare professionals quickly calculate gestational age, estimate due dates, and track prenatal care. It offers tools for monitoring pregnancy progress, including clinical charts, fetal weight estimation, and patient history organization.

Obstetrics Calculator#3

Obstetrics Calculator by Alexander Snegirev

Worth Considering
🏥 Medical
5.0(1 ratings)
FreeAdsIn-App Purchases
Obstetrics Calculator screenshot 1
Obstetrics Calculator screenshot 2
Obstetrics Calculator screenshot 3
Obstetrics Calculator screenshot 4
Obstetrics Calculator screenshot 5
Obstetrics Calculator screenshot 6

This medical app provides a comprehensive suite of tools for calculating gestational age, estimated due dates, and various risk assessments related to pregnancy and women's health. It includes calculators for maternity leave, cervical assessments, and cancer risk estimations, designed for healthcare professionals.

More Gestational Age apps to explore

4
Gestational Age Calculator App
Gestational Age Calculator App
Gestational Age Calculator App
Gestational & Pregnancy App
Free
🏥 Medical
(0)
5
GestAge
GestAge
GestAge
by J. Verchere
Free

This medical app assists healthcare professionals and pregnant individuals in accurately calculating due dates and gestational age. It provides essential tools for managing pregnancy timelines.

Calculate due dateCalculate gestational agePregnancy timeline management
🏥 Medical
(27)
free with in-app purchases
6
amma: Pregnancy & Baby Tracker
amma: Pregnancy & Baby Tracker
amma: Pregnancy & Baby Tracker
Fertility to Newborn Weekly
Free

Track your pregnancy week by week, from conception to your baby's newborn stage. Get daily updates on your baby's growth, changes in your body, and helpful tips. Features include contraction timing, kick counting, and a personal diary.

Weekly pregnancy calendarBaby development updatesMother's body changes
🏥 Medical
(10K)
free with in-app purchases
7
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
8
Gestational Age - Pharmapedia
Gestational Age - Pharmapedia
Gestational Age - Pharmapedia
by Pharmapedia Private Limited
Free
📚 Education
(0)
9
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
10
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
11
WeMoms - Pregnancy & Baby App
WeMoms - Pregnancy & Baby App
WeMoms - Pregnancy & Baby App
Suivi: Grossesse, Alimentation
Free

Track your pregnancy and baby's development week by week with expert content and personalized articles. Connect with a supportive community of mothers and utilize helpful tools for every stage of your journey to motherhood.

Week-by-week baby development trackingPersonalized pregnancy guides and tips3D baby development visualization
🏥 Medical
(26K)
free with in-app purchases
12
Perfect OB Wheel
Perfect OB Wheel
Perfect OB Wheel
Obstetrics calculator
$1.99

This app is a comprehensive obstetrics calculator that provides detailed pregnancy information. It offers flexible input options and displays thorough results including estimated due dates, gestational ages, and fetal growth estimates.

Flexible input (LMP, conception, EDC, ultrasound)Fast data entry optionsDetailed pregnancy results
🏥 Medical
(3.4K)
free with in-app purchases
13
Baby age tracker calculator
Baby age tracker calculator
Baby age tracker calculator
Pregnant mom: Pregnancy week
Free

This app helps expectant mothers track their pregnancy journey week by week. It provides accurate gestational age calculations, details on baby development, and a personalized calendar for symptoms and milestones. It's a comprehensive tool for monitoring pregnancy progress and preparing for key moments.

Gestational age calculatorBaby development tracking week by weekPregnancy calendar
🏥 Medical
(9)
free with in-app purchases
14
ScanBaby learn baby ultrasound
ScanBaby learn baby ultrasound
ScanBaby learn baby ultrasound
Understand your pregnancy scan
Free

Explore the development of a baby through ultrasound videos and interactive simulations. Learn about key anatomical structures and track pregnancy milestones with 3D scans. This app is for entertainment and educational purposes only, not for medical use.

Ultrasound video libraryInteractive 3D baby scansUltrasound simulator
🏥 Medical
(3.8K)
free with in-app purchases
15
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

Track your menstrual cycle, fertility, pregnancy, postpartum recovery, and menopause with personalized insights and expert articles. This app offers tools for ovulation prediction, baby growth tracking, and symptom management.

Period & Fertility calendarPregnancy tracker with baby growthPostpartum recovery modes
🏥 Medical
(89K)
free with in-app purchases
16
BabyCenter Pregnancy Tracker
BabyCenter Pregnancy Tracker
BabyCenter Pregnancy Tracker
Track Baby Development & Size
Free

This app helps you track your pregnancy week-by-week, monitor your baby's development, and access expert advice. It also offers a loyalty program for exclusive discounts and a community forum for support.

Week-by-week pregnancy tracking3-D fetal development videosLoyalty program for discounts
🏥 Medical
(292K)
free with in-app purchases
17
The OB Wheel Pro 7
The OB Wheel Pro 7
The OB Wheel Pro 7
Gestational Age Calculator
$1.99

This medical tool assists healthcare professionals in prenatal care by calculating gestational age, fetal weight, and risk tables. It offers a comprehensive suite of calculators for EDD, LMP, conception dates, and ultrasound biometrics, replacing multiple apps and physical wheels.

Gestational Age CalculatorUltrasound Biometric CalculatorFetal Weight Calculator
🏥 Medical
(5)
paid
18
宝宝树孕育-备孕怀孕育儿专用软件
宝宝树孕育-备孕怀孕育儿专用软件
宝宝树孕育-备孕怀孕育儿专用软件
千万妈妈的备孕怀孕期育儿管家
Free

This app supports parents through every stage of child-rearing, from conception to age six. It offers expert advice, practical tools, growth tracking, and a community for new parents to connect and share experiences.

AI-powered personalized adviceSmart schedule and reminder managementMenstrual cycle and ovulation tracking
💪 Health & Fitness
(1.7K)
free with in-app purchases
19
Pregnancy Tracker | Preglife
Pregnancy Tracker | Preglife
Pregnancy Tracker | Preglife
Baby Development & Milestones
Free

This app offers evidence-based content and expert advice for pregnancy, postpartum, and early child development. It provides personalized information, a pregnancy calendar, guides on essential topics, and exercise content to support parents through significant life changes.

Personalized pregnancy and baby development contentPregnancy calendar with week-by-week trackingExpert-backed articles and guides
🏥 Medical
(1.7K)
free
20
Pregnancy Calculators Pro
Pregnancy Calculators Pro
Pregnancy Calculators Pro
Maternity and Motherhood
Free

This app helps healthcare practitioners and pregnant women track pregnancy progress. It calculates gestational age, estimated due dates, and fetal weight using various formulas. It also offers helpful tips and recommendations for diet, exercise, and antenatal care.

Gestational age calculationEstimated due date (EDD) calculatorFetal weight estimation
💪 Health & Fitness
(0)
ad-supported

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