# Proctor Modificado

> Calculation of the Maximum Dry Density (MDS) and Optimum Moisture Content (OCH)

Canonical page: [https://chrome-stats.com/d/com.jbtapps.proctor](https://chrome-stats.com/d/com.jbtapps.proctor)

## Overview

- **ID:** `com.jbtapps.proctor`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** PekS Apps
- **Category:** EDUCATION
- **Downloads:** 3,219
- **Version:** 17.0
- **Last updated:** 2026-08-21
- **First published:** 2022-01-16
- **Publisher country:** PE
- **Size:** 94 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jbtapps.proctor)
- **Website:** [https://peksapps.blogspot.com/](https://peksapps.blogspot.com/)
- **Privacy policy:** [https://drive.google.com/file/d/1Q770swbzxiCbCOeGGrd8z9ZAT92seJNz/view?usp=sharing](https://drive.google.com/file/d/1Q770swbzxiCbCOeGGrd8z9ZAT92seJNz/view?usp=sharing)

## Description

"Proctor Modificado" is an Android application designed for the calculation of Maximum Dry Density (MDS) and Optimum Moisture Content (OCH) based on laboratory data following ASTM D 1557 standards. This app facilitates corrections for oversized particles in accordance with ASTM D 4718 and includes practical examples derived from previously conducted tests, making it a valuable tool for engineers and technicians in geotechnical and civil engineering fields.

## Rankings

- #820,730 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.jbtapps.proctor.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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