Obstetric Calculator

827.1K installs
906 ratings
+2.5K weekly installs
+17K monthly installs

Obstetric Calculator Summary

Obstetric Calculator is a ad-supported, with in-app purchases Android app in the Medical category, developed by Alexander Snegirev. First released 7 years ago(Nov 2018), the app has accumulated 827.1K+ total installs and 906 ratings with a 4.26★ (good) average rating.

Recent activity: 2.5K installs this week (17K over 4 weeks) showing declining growth View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Dec 1, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Oct 19, 2025.

Store info: Last updated on Google Play on Jan 18, 2025 (version 39).


4.26★

Ratings: 906

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Screenshots

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App Description

Comprehensive ObGyn toolkit: Due Date Calculator, Fetal Weight, and more.

Comprehensive Obstetric & Gynecology Toolkit for Healthcare Professionals

Obstetric Calculator (also known as Obstetrical Wheel) helps determine gestational age in weeks and days, as well as estimate due dates using methods like the last menstrual period, ultrasound reports, ovulation/IVF, and more.

This app offers over 10 essential ObGyn tools, making it an invaluable resource for obstetricians, gynecologists, midwives, and other healthcare providers. It can also be used by patients for educational purposes.

Key Features:
- Estimated Due Date (EDD) & Gestational Age (GA) by First Day of Last Menstrual Period (LMP)
- EDD & GA by Ultrasound Report
- EDD & GA by Conception Date
- EDD & GA by Fetal Movements
- EDD & GA from Given Date
- GA & LMP from Estimated Delivery Date
- GA by Crown-Rump Length (CRL)
- GA by Fetal Biometry
- Fetal Growth and Doppler
- Estimated Fetal Weight by Mother's Biometry
- Bishop Score (Quick Cervix Assessment)
- Probability of Successful Vaginal Birth after Cesarean Section (VBAC/TOLAC)
- Breast Cancer Risk Estimation
- Cervical Cancer Risk Estimation

Each tool includes detailed instructions accessible via the "i" button in the upper right corner.

This app is designed for educational use by healthcare providers in Obstetrics & Gynecology, but its intuitive interface allows patients to use it for educational purposes as well.

Why Use Obstetric Calculator?
- Accurate Calculations: Rely on precise algorithms for gestational age and due date calculations.
- Comprehensive Tools: All essential ObGyn tools in one place for quick and easy access.
- User-Friendly Interface: Simple navigation and clear instructions make the app easy to use.
- Educational Value: Ideal for both professionals and patients looking to understand their pregnancy better.

Enhance your practice with all-in-one ObGyn toolkit. Download now to streamline your obstetric and gynecological assessments!