Obstetric Calculator

865.9K installs
947 ratings
51.8K monthly active users
$<10K monthly revenue est.
IAP 45% · Ad 55%
Install Trends
Weekly +5.8K
Steady
Monthly +15.9K
Steady

Obstetric Calculator Summary

Obstetric Calculator is a ad-supported, with in-app purchases Android app in Medical by Alexander Snegirev. Released in Nov 2018 (7 years ago). It has about 865.9K+ installs and 947 ratings with a 4.26★ (good) average. Based on AppGoblin estimates, it reaches roughly 51.8K monthly active users and generates around $<10K monthly revenue (45% IAP / 55% ads). Store metadata: updated Jan 18, 2025, version 39.

Recent activity: 5.8K installs this week (15.9K over 4 weeks) showing steady growth , and 7.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 4, 2026.

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


4.26★

Ratings: 947

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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!