Best Pro Pregnancy Calculator Apps

219+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated June 2026

The best pro pregnancy calculator apps on iPhone average 4.8★ across 219+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Pro Pregnancy Calculator

Pregnancy + | Tracker App#1

Pregnancy + | Tracker App by Philips Digital UK Limited

Pregnant? Join over 80m moms!
Editor's Choice
🏥 Medical
4.8😊(74K ratings)
FreeAdsIn-App Purchases
#6in Medical
Pregnancy + | Tracker App screenshot 1
Pregnancy + | Tracker App screenshot 2
Pregnancy + | Tracker App screenshot 3
Pregnancy + | Tracker App screenshot 4
Pregnancy + | Tracker App screenshot 5
Pregnancy + | Tracker App screenshot 6

Download this premier pregnancy tracking app for weekly pregnancy information, expert advice, and interactive 3D models to track your baby's development. Join a global community of over 65 million expecting families today!

What We Love

  • 🚀 Excellent pregnancy tracking app
  • 👍 Informative and useful features
  • 💡 Realistic 3D baby visuals
  • 👍 Helpful weekly updates and articles

Room to Improve

  • 🐛 Inaccurate due date and week calculations
  • 🐛 Bugs with loading articles and content
  • 💰 Paywall after 14 weeks
Pregnancy App.#3

Pregnancy App. by Amila Tech Limited

Start tracking your pregnancy!
Worth Considering
🏥 Medical
4.9😊(22K ratings)
FreeAds
Pregnancy App. screenshot 1
Pregnancy App. screenshot 2
Pregnancy App. screenshot 3
Pregnancy App. screenshot 4
Pregnancy App. screenshot 5
Pregnancy App. screenshot 6

Track your pregnancy week by week with this helpful app! Stay informed about your pregnancy progress, calculate your due date, manage contractions and kicks, and monitor your weight. Download now for a free and intuitive pregnancy tracking experience. Powered by Amila.

What We Love

  • 👍 User-friendly layout
  • 🚀 Helpful weekly updates
  • 💡 Great tracking features (weight, kicks, contractions)
  • 🌟 Simple and effective

Room to Improve

  • 🐛 Inaccurate trimester/week calculations
  • 🐛 Inconsistent data sync/retention
  • 💬 Tone can be condescending or trigger body image issues

More Pro Pregnancy Calculator apps to explore

4
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!

🔧 Utilities
(60K)
5
Pregnancy Tracker Week by Week
Pregnancy Tracker Week by Week
Pregnancy Tracker Week by Week
Pregnancy Calculator, Due Date
Free

Track your pregnancy week by week with this easy-to-use calculator and baby tracker. Stay informed about your baby's development, changes in your body, and get valuable insights each week. Monitor baby kicks and contractions, access trimester guides, and learn about your due date with this essential pregnancy tool.

🏥 Medical
(267)
6
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

Track your fertility, menstrual cycle, and overall health with this comprehensive app. Monitor ovulation, record symptoms, and get personalized insights to help optimize your reproductive health. Download now to take control of your fertility journey.

🏥 Medical
(89K)
7
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Period, Fertility & Pregnancy
Free

Track your menstrual cycle, predict ovulation, and monitor fertility signs with this comprehensive app designed to help you plan or prevent pregnancy. Stay on top of your reproductive health easily and accurately.

💪 Health & Fitness
(56K)
8
BabyCenter Pregnancy Tracker
BabyCenter Pregnancy Tracker
BabyCenter Pregnancy Tracker
Track Baby Development & Size
Free

Track your baby's growth week by week with our top-rated pregnancy and parenting app. Get daily updates, expert advice, and personalized information tailored to your due date. Join the BabyCenter community for resources to enhance your pregnancy and parenting journey.

🏥 Medical
(291K)
9
The Bump: Baby & Pregnancy App
The Bump: Baby & Pregnancy App
The Bump: Baby & Pregnancy App
Baby Tracker, Growth & Names
Free

This application is specifically designed to help expectant mothers track their pregnancy journey, providing valuable information on fetal development, health tips, and appointment reminders. Stay informed and organized throughout your pregnancy with this all-in-one tool.

💪 Health & Fitness
(38K)
10
Pregnancy Baby Tracker - WTE
Pregnancy Baby Tracker - WTE
Pregnancy Baby Tracker - WTE
Track Development & Growth
Free

A comprehensive pregnancy tracking app for expectant mothers that offers features like due date calculation, symptom tracking, appointment reminders, kick counter, and community support. Stay informed, organized, and connected throughout your pregnancy journey.

🏥 Medical
(376K)
11
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Ovulation & Pregnancy Calendar
Free

This application helps users track their menstrual cycle, ovulation, and fertility windows. It offers personalized insights, health tips, and a community forum for support. Download now to stay informed and empowered in managing your reproductive health.

💪 Health & Fitness
(1.9M)
12
Femia - Fertility & Pregnancy
Femia - Fertility & Pregnancy
Femia - Fertility & Pregnancy
Track Period & Ovulation Cycle
Free

Femia - Fertility is a comprehensive app designed to help individuals track their menstrual cycles, ovulation, and fertility windows. With features such as cycle predictions, symptom tracking, and personalized insights, Femia empowers users to take control of their reproductive health. Download now to optimize your chances of conception or birth control planning.

💪 Health & Fitness
(5.5K)
13
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

🔧 Utilities
(126K)
14
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

A top-rated scientific calculator app on iOS devices offering advanced math functions with a user-friendly interface for users of all levels. Features include step-by-step solutions, math photo solving, and handwriting recognition. Enhance your calculations with this versatile tool.

📚 Education
(6.2K)
15
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

A color calculator app that helps users find complementary color schemes for design projects. Simply input a base color and let the app generate harmonious color combinations for your projects. Try it now to elevate your design choices!

🔧 Utilities
(15K)
16
ClevCalc - Calculator
ClevCalc - Calculator
ClevCalc - Calculator
All-In-One Calculator
Free

A comprehensive all-in-one calculator app with features like scientific calculator, unit converter, currency converter, percentage calculator, and more for everyday use. It provides a wide range of calculation tools from basic arithmetic to complex conversions and financial calculations. Try it out now for convenient and efficient calculations!

📊 Productivity
(12K)
17
Pregnancy Guide and Calculator
Pregnancy Guide and Calculator
Pregnancy Guide and Calculator
Complete Pregnancy Guide
Free
🔧 Utilities
(0)
18
Calculator!
Calculator!
Calculator!
by 7th Gear
$0.99

Calculator! is a versatile calculator app for iPad and iPhone with standard and scientific functions. Customize the look, take notes, view history, and perform complex calculations with ease. Perfect for math students and professionals.

🔧 Utilities
(4.2K)
19
OB Wheel Pregnancy Calculator
OB Wheel Pregnancy Calculator
OB Wheel Pregnancy Calculator
Pregnancy calculator and diary
Free

Track your pregnancy with confidence using this modern tool that calculates your due date, gestational age, and more. Enter your last menstrual period or due date to estimate key milestones, save multiple entries, and prepare for baby with built-in reminders.

💪 Health & Fitness
(3)
20
Bomee: Ultimate Pregnancy App
Bomee: Ultimate Pregnancy App
Bomee: Ultimate Pregnancy App
Watch and track your baby now!
Free

Track your baby's growth and pregnancy journey effortlessly with an AI-powered all-in-one solution. From sharing ultrasound videos to getting expert advice 24/7, Momitalk helps you celebrate milestones and find comfort during motherhood. Start embracing the wonders of pregnancy today!

🏥 Medical
(4.4K)