DrObsCalc
MedicalUtilities

DrObsCalc

Eng Loy Tan · released 27 Feb 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 5.00 5 reviews

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Description

DrObsCalc is a clinical gestational age calculator built for real clinical practice.

Establish gestation instantly from last menstrual period (LMP), estimated date of delivery (EDD), or known gestational age (GA) on a known date. The calculator adapts automatically, with no manual mode switching required.

Designed for obstetricians by an obstetrician, DrObsCalc supports fast, accurate workflow at the point of care.

Key Features:

Intelligent input logic for LMP, EDD, or GA-based entry

Automatic recalculation across related values

Fast 6- or 8-digit numeric date entry

Automatic regional date format recognition

Clear trimester and milestone overview

Clinical Milestones Pro (One-Time Purchase):

Additional clinical window presets

Create and customise your own clinical window presets

Custom Appointment Planning Weeks

More tailored follow-up planning

DrObsCalc performs date calculations and clinical planning support only. It does not provide diagnostic or treatment recommendations.