# Bone age

> Easy age calculator using medical procedure called "bone age".

Canonical page: [https://chrome-stats.com/d/es.jshcd.edadosea](https://chrome-stats.com/d/es.jshcd.edadosea)

## Overview

- **ID:** `es.jshcd.edadosea`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Jsoft
- **Category:** MEDICAL
- **Downloads:** 190,845
- **Version:** 1.9
- **Last updated:** 2026-08-10
- **First published:** 2019-10-02
- **Publisher country:** ES
- **Size:** 3.88 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=es.jshcd.edadosea)
- **Privacy policy:** [https://sites.google.com/view/jsoft-apps/bone-age](https://sites.google.com/view/jsoft-apps/bone-age)

## Description

The Bone Age Chrome extension is a specialized tool developed by Javier Sánchez Hernández, inspired by a doctoral thesis and a scholarly article on skeletal maturity assessment. It enables medical professionals to estimate a pediatric patient's age by visually comparing radiographs, employing the validated TW3 (Tanner-Whitehouse 3) classification method. This app streamlines the complex process of bone age calculation through a computational approach to evaluating bone maturity.

Rooted in rigorous biomedical research, the Bone Age extension serves as a practical aid for doctors by simplifying the assessment of skeletal maturity. This enhances accuracy in pediatric evaluations, supporting medical decisions that rely on understanding a child's developmental stage.

## Rankings

- #162,639 — Overall

## Permissions and access

### Permissions

- `es.jshcd.edadosea.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/es.jshcd.edadosea)