241+ iOS apps curated and reviewed
The best age calculator gestational apps on iPhone average 4.2★ across 241+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (190) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (3.3K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 3.5★ (2) | No | No | Aug 2026 |
| 4 |  | Free | 4.8★ (82) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (6) | No | No | Jul 2026 |
| 6 |  | Free | — | Yes | No | May 2026 |
| 7 |  | Free | 5.0★ (1) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (13) | Yes | No | Jul 2026 |
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.
Calculate your exact age in various units like months, days, hours, minutes, and seconds. This app also includes a BMI calculator for additional health insights.
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.
Calculate age precisely to the second and explore fascinating time-related facts. Manage family birthdays with profiles and enjoy live countdowns to upcoming celebrations. It's a fun and informative way to engage with your personal timeline.
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.
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.
Easily calculate your precise age in years, months, and days. This flexible and user-friendly tool provides real-time results and works seamlessly across all supported devices.
Calculate your precise age in various units of time, from years down to seconds. Save ages, find remaining time until your next birthday, and use it for various counting needs like birthdays or pets.
Easily calculate age and date differences in years, months, and days. It also computes total months, weeks, days, hours, and minutes between any two dates. Share your calculation results with others.
Calculate your exact age in years, months, days, hours, and minutes. This tool helps you understand the time elapsed since your birth and how much time remains until your next birthday.
Easily calculate precise ages down to the day, hour, and minute. Never forget a birthday again with built-in countdowns and reminders. This tool simplifies age tracking for anyone.
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.
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 your precise age in years, months, days, and even seconds. Save important dates like birthdays and anniversaries, receive reminders, and determine the difference between any two dates. Includes horoscope readings based on your birthdate.
Easily determine the average birth date for your livestock by selecting the breeding date. This tool offers accurate calculations for various animal types.
Easily calculate exact ages in years, months, days, and even hours. Determine the age difference between two individuals for various personal and professional needs. This tool simplifies age-related calculations for eligibility, planning, and tracking.
This medical app helps healthcare professionals quickly calculate pregnancy gestation weeks using last menstrual period dates or ultrasound scan data. It provides pregnancy progress information and is designed for busy medical staff.