# GestAge OB Guide

> Obstetric and gynecological clinical tools for healthcare professionals

Canonical page: [https://chrome-stats.com/d/com.gestage.obguide](https://chrome-stats.com/d/com.gestage.obguide)

## Overview

- **ID:** `com.gestage.obguide`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dr. Gabriel Castillo MMF
- **Category:** MEDICAL
- **Downloads:** 4
- **Version:** 1.0
- **Last updated:** 2026-06-17
- **First published:** 2026-06-10
- **Publisher country:** MX
- **Size:** 18 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.gestage.obguide)
- **Website:** [https://drgabrielcastillommf.com/](https://drgabrielcastillommf.com/)
- **Privacy policy:** [https://politicadeprivacidadgestage.netlify.app/](https://politicadeprivacidadgestage.netlify.app/)

## Description

GestAge OB Guide is a clinical support application designed for healthcare professionals in obstetrics and gynecology.<br><br>It includes calculators, scales, and clinical reference modules to support the assessment of common scenarios in obstetric and gynecological practice, including cardiotocography, Bishop Score, EPDS, PHQ-9, hypertension in pregnancy, diabetes and pregnancy, preterm labor, pregnancy of unknown location, obstetric hemorrhage, PPROM, menopause, obstetric dosage tools, clinical scales, and gynecologic oncology.<br><br>The app operates on a freemium model:<br>- CTG, Bishop, EPDS, and PHQ-9 are available free of charge.<br><br>- 30 free premium assessments are included.<br><br>- Full premium access is unlocked with a one-time lifetime purchase.<br><br>GestAge OB Guide does not replace professional clinical judgment, does not provide independent diagnoses, and does not prescribe treatments. Results should be interpreted within the clinical context of each patient and in accordance with institutional protocols.<br><br>This application is intended for physicians, obstetricians, gynecologists, healthcare personnel, and medical students under supervision.

## Rankings

- #2,960,609 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.gestage.obguide.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Gestage Eco](https://chrome-stats.com/d/mx.drcastillo.gestageeco) — 89 users
- [ObiCalc - Obstetric Calculator](https://chrome-stats.com/d/com.obicalc.app) — 892 users
- [Obstetrics & Gynecology Scores](https://chrome-stats.com/d/com.obstetrics.gynecology.scores)
- [Gestograma Pro: Obstetricia](https://chrome-stats.com/d/app.netlify.wonderful_tartufo_52d3ef.twa) — 55 users
- [GestAge](https://chrome-stats.com/d/com.gabrielcastillo.gestage) — 42 users
- [Obstetrum: OB-GYN Calculator](https://chrome-stats.com/d/com.blastoapps.obstetrum) — 1,330 users
- [Gynae Guide - Gynaecologists](https://chrome-stats.com/d/com.ebfirstaid.gynaeguid) — 2,496 users
- [Obstetric Tools & Gestogram](https://chrome-stats.com/d/com.anonymous.ObstetricTools) — 48,053 users
- [Obstetrician calculator](https://chrome-stats.com/d/com.obstetrician.calculator) — 114 users
- [SMART OBSTETRIC CALC](https://chrome-stats.com/d/obstetrics.calculators) — 423 users
- [Obstetric Calculator Pro](https://chrome-stats.com/d/oleh.balychev.calculator_edb.pro)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.gestage.obguide)