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Last updated on: 2026-09-19
App Store Apps > Medical > Obstetrum: OB-GYN Calculator
Obstetrum: OB-GYN Calculator icon

Obstetrum: OB-GYN Calculator

1.2
Leonel Pimentel
0.00
0 reviews
Free

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Download from the App Store Also on Google Play

About Obstetrum: OB-GYN Calculator

Obstetrum: OB-GYN Calculator is a medical app developed by Leonel Pimentel.

User Ratings

The app has no ratings yet.

App Information

Obstetrum: OB-GYN Calculator is FREE to download. The download size is 47.68 MB. The latest version available is 1.2. The last update was on April 10, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since April 2026.

Description
11 active obstetric calculators — updated 2026. Insulin dosing with 7 international guidelines (ADA/ACOG, NICE, FIGO, ALAD, ADIPS, CDA, GEDE). PPH with WHO 2025 protocol. VBAC with 3 predictive models. ACOG CO 700 gestational dating. 100% local data.

Most obstetric calculator apps on the market stopped being updated between 2014 and 2021. Obstetrum maintains current clinical guidelines — including the WHO 2025 PPH protocol and FDA 2026 CDS traceability in the insulin module.

PRENATAL CARE
• Gestational age — ACOG CO 700 dating hierarchy (IVF > 1st trim CRL USG > LMP > 2nd/3rd trim USG)
• Estimated fetal weight — Hadlock 1991, INTERGROWTH-21st percentiles (p3–p97)
• Fundal height — INTERGROWTH-21st, weeks 13–40, serial trend curve
• Gestational weight gain — IOM guidelines by pre-pregnancy BMI
• Fetal Doppler — Umbilical fluxometry, resistance indices, FGR staging
• Insulin in pregnancy — 7 guidelines: ADA/ACOG, NICE, FIGO, ALAD, ADIPS, CDA, GEDE. GDM and pregestational T1/T2 diabetes. No other app offers multi-guideline obstetric insulin dosing.

OBSTETRIC EMERGENCIES
• Oxytocin — Induction and augmentation protocols
• Magnesium sulfate — Zuspan protocol, loading and maintenance
• Bishop score — Score 0–13, favorability and ripening recommendation
• Postpartum hemorrhage — WHO 2025 Bundle MOTIVE, shock index, evidence levels A/B/C

PERINATAL PERIOD
• VBAC predictor — Grobman 2007, updated Grobman 2021, and Flamm-Geiger

CLINICAL RECORDS & PDF
Patient calculation history, professional PDF reports with plotted percentiles, record comparison, physician signature.

PRIVACY
Local SQLite database. No remote servers. No cloud sync. No mandatory accounts.

PREMIUM — all calculators are accessible without subscription
• Unlimited records, PDF reports, record comparison, ad-free

Not a regulated medical device. Clinical decision support tool for healthcare professionals.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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More data about Obstetrum: OB-GYN Calculator

Price Free to download
Rating No ratings
Ranking Not ranked
Version 1.2
App download size 47.7 MB
Maturity High Maturity

Also available on Google Play

Obstetrum: OB-GYN Calculator icon Obstetrum: OB-GYN Calculator
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Changelog of Obstetrum: OB-GYN Calculator

No changelog data

Developer information for Leonel Pimentel

Leonel Pimentel

Address:

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App Store Rankings for Obstetrum: OB-GYN Calculator

This app is not ranked

Technologies used by Obstetrum: OB-GYN Calculator

Frequently asked questions about Obstetrum: OB-GYN Calculator

Is Obstetrum: OB-GYN Calculator free?

Yes. Obstetrum: OB-GYN Calculator is free to download from the App Store.

Is Obstetrum: OB-GYN Calculator still available?

Yes. Obstetrum: OB-GYN Calculator is on the App Store, and the last update we saw was on April 10, 2026.

How large is the Obstetrum: OB-GYN Calculator download?

Obstetrum: OB-GYN Calculator is 47.68 MB to download.

Is Obstetrum: OB-GYN Calculator suitable for children?

App Store gives Obstetrum: OB-GYN Calculator a high maturity rating. It is meant for adults.

Who made Obstetrum: OB-GYN Calculator?

Obstetrum: OB-GYN Calculator was developed by Leonel Pimentel. It is listed in the medical category on the App Store.

What are the best alternatives to Obstetrum: OB-GYN Calculator?

People looking at Obstetrum: OB-GYN Calculator also look at these medical apps: IGCalcPT, Febrasgo App, Reto: ENARM y Especialidades, Obstetrics Calculator, Calculadora Obstétrica UV.

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