# Alloys

> Directory of alloys

Canonical page: [https://chrome-stats.com/d/com.do\_apps.catalog\_182](https://chrome-stats.com/d/com.do_apps.catalog_182)

## Overview

- **ID:** `com.do_apps.catalog_182`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Svetlana Sidorova
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 141,115
- **Rating:** 4.71 / 5 (875 ratings)
- **Version:** 82.3.08
- **Last updated:** 2024-01-20
- **First published:** 2015-12-07
- **Publisher country:** RU
- **Size:** 3.66 MB
- **Data as of:** 2026-03-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.do_apps.catalog_182)
- **Website:** [http://path-knowledge.com/](http://path-knowledge.com/)
- **Privacy policy:** [http://path-knowledge.com/privacy\_policy/0182.html](http://path-knowledge.com/privacy_policy/0182.html)

## Description

Alloys is a Chrome extension designed to serve as a comprehensive directory for various metal alloys. This tool provides detailed descriptions, helping engineers, students, and metal enthusiasts quickly access vital information about different alloy types. With its clear and concise appendix, users can explore the properties and applications of alloys efficiently. Whether for academic, professional, or personal use, Alloys simplifies the process of alloy data lookup within your browser.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.do_apps.catalog_182.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find Alloys to be a valuable educational and informative app that offers offline access to metal and alloy information. It serves as a convenient reference tool that saves time searching elsewhere. However, users request more comprehensive alloy ranges, inclusion of industry standards like ASTM, additional detailed info, and improvements to features such as adding custom documents. Overall, it is appreciated but could benefit from content expansion and usability enhancements.

### Pros

- Provides useful and informative data about metals and their properties.
- Works offline and is free to use.
- Educational and informative app that enhances knowledge about elements and alloys.
- Serves as a handy one-stop reference, avoiding the need to browse Wikipedia.
- Offers a hands-on and practical experience for learning.

### Cons

- Needs expansion of alloy range and inclusion of ASTM standards.
- Lacks sufficient detailed information in some areas.
- User interface or features could be improved (e.g., ability to add custom alloy documents).

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.do_apps.catalog_182)