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Last updated on: 2026-06-16
Android Apps > Medical > IGCalcPt
IGCalcPt icon

IGCalcPt

1.0.13
Ricardo Sousa-Santos
0.00
0 reviews
100+
Downloads
Free

A gestational age and fetal weight percentile calculator with curves from Pt

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iOS version

About IGCalcPt

IGCalcPt is a medical app developed by Ricardo Sousa-Santos.

How many times has IGCalcPt been downloaded?

IGCalcPt has been downloaded 160 times. In the last 30 days, the app was downloaded 9 times.

What is the rating of IGCalcPt?

IGCalcPt has no ratings yet.

Is IGCalcPt free?

IGCalcPt is free to download. The APK download size is 43.98 MB. The latest version available is 1.0.13. The last update was on October 22, 2025.

What are the requirements for IGCalcPt?

The app has a content rating of Everyone. The app has been available on Google Play August 2025.

Description
IGCalcPt is the most accurate gestational age and fetal weight percentile calculator for healthcare professionals in Portugal. Developed by a specialist in Obstetrics and Gynecology, this app uses fetal growth charts specific to the Portuguese population, currently recommended by the Portuguese Society of Maternal and Fetal Medicine.

Main Features

Accurate Gestational Age Calculation:
Multiple calculation methods: LMP, conception date, embryo transfer, expected delivery date
Automatic conversion between gestational dates and ages
Interactive calculator for any specific date
Accurate management of time zones and leap years

Portuguese Fetal Percentiles:
Validated growth charts for the Portuguese population
Percentile calculation by sex (male, female, both)
Interactive fetal growth charts
Visual comparison with previously saved data

Patient Management:
Creation and editing of patient profiles
Complete measurement history and percentiles
Quick search by name or ID
Data stored locally for maximum privacy
Patient backup and restore
Patient report .pdf exports

Specialized Calculators:
Crown-Rump Length (CRL): Calculation of GA by crown-rump length (5-14 weeks)
Fetal Biometry: Estimated weight using Hadlock's formula (BPD, HC, AC, FL)
Automatic integration between calculators
Clinical validation of measurement intervals

Advanced Visualization:
Interactive graphs with zoom and navigation
P3, P10, P50, P90, P97 percentile curves
Marking of current and historical measurements
Dark mode support

Technical Features:
Complete Privacy
All data stored locally on the device
No information shared with third parties
No usage data collection
No advertising or tracking

Multilingual Support
Portuguese and English interface
Cultural adaptation of date formats
Accurate medical terminology

Optimized Performance:
Full offline functionality

Scientific Basis:
This application is based on research developed as part of Dr. Ricardo Santos's doctoral thesis, using data from the Portuguese population. The fetal growth charts have been validated and are currently the reference recommended by the Brazilian medical community. Scientific Reference:
Sousa-Santos RF, Miguelote RF, Cruz-Correia RJ, Santos CC, Bernardes JFMAL. Development of a birthweight standard and comparison with currently used standards. European Journal of Obstetrics and Gynecology and Reproductive Biology 2016;206:184-193.

Who Should Use It:
Obstetricians and gynecologists
Maternal-fetal medicine specialists
Sonographers
Specialized nurses
Specialty interns

Contexts of Use:
Prenatal surveillance consultations
Fetal medicine units
Emergency obstetric services
Medical education and training
Clinical research

Medical Notice
This application is intended exclusively for qualified healthcare professionals. The calculators and percentiles provided are diagnostic aids and do not replace clinical judgment. All results should be interpreted in the appropriate clinical context.

About the Developer
Developed by Dr. Ricardo Santos, a specialist in Obstetrics and Gynecology with a subspecialty in Reproductive Medicine, with a Master's degree in Medical Informatics and a PhD in Clinical Research and Health Services. He works at ULSAAve (Guimarães Hospital) and Ferticare (Braga), and is also a professor at the Faculty of Medicine of the University of Porto.

Recent changes:
Improved date localisation when defined as "system"
Show more Show less

More data about IGCalcPt

Price Free to download
Total downloads 160
Recent downloads 9
Rating No ratings
Ranking Not ranked
Version 1.0.13
APK size 44.0 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

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IGCalcPt compared with similar apps

Common keywords of similar apps

Portuguese Medicine Clinical Percentile Accurate Calculation Patient Developed Obstetrics Gynecology Population Interactive Calculators Research Santos Igcalcpt Curves Professionals Specialist Specific Recommended Automatic Management Validated Comparison Complete Measurement Stored Locally Privacy Specialized Crown Rump Length Support Scientific Fetal Date Data Medical Gestational Growth Charts Age Weight Calculator Percentiles Healthcare Maternal Features

Keywords missing from this app

Pregnancy App Week Based Baby Information Height Tracker Due Birth Al Cdc Track Edd Recent Period Care Health Menstrual Ultrasound Estimated Ovulation Circumference Prenatal Pregnant Weeks Chart Tracking Pro Measurements Lmp Delivery Head Children Record Maternity

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Downloads over time

Downloads over time
Subscribe to see download velocity and history

IGCalcPt has been downloaded 160 times. Over the past 30 days, it has been downloaded 9 times.

Changelog of IGCalcPt

Show changelog

Developer information for Ricardo Sousa-Santos

Ricardo Sousa-Santos

ricardo@obgyn.pt

Website

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Address:

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Google Play Rankings for IGCalcPt

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Technologies used by IGCalcPt

3 permissions
Subscribe to see full permission and library details
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