# Army Ranger Handbook

> Calcs and Helpful References

Canonical page: [https://chrome-stats.com/d/id378163411](https://chrome-stats.com/d/id378163411)

## Overview

- **ID:** `id378163411`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Calculated Industries
- **Category:** Reference
- **Rating:** 4.90 / 5 (652 ratings)
- **Version:** 3.1.5
- **Last updated:** 2024-11-07
- **First published:** 2010-06-24
- **Size:** 138 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/army-ranger-handbook/id378163411)
- **Website:** [https://www.calculated.com](https://www.calculated.com/)
- **Privacy policy:** [https://www.calculated.com/calc-apps/privacy.asp](https://www.calculated.com/calc-apps/privacy.asp)

## Description

The Army Ranger Handbook Chrome extension is a compact, field-ready reference built around the Army Ranger Handbook, with the April 2017 manual. It provides quick access to core concepts such as leadership, operations planning, and communications, offering a high-level overview of Ranger standards and practices.

Designed for on-device use with retina display support, this extension serves students, researchers, and professionals who need a portable reference. It includes chapters such as Leadership, Operations, and Communications, plus additional topics, to support study and quick consultation in the field.

## Rankings

- #64,037 — Overall

## Review summary

User feedback consistently praises the app for being well organized, easy to use, and a strong, up-to-date reference that helps Ranger School students and soldiers stay sharp. However, recurring issues center on content accuracy and alignment with the official Ranger Handbook, with mislabelled drills and specific data errors highlighted. Reviewers also want more multimedia and interactive features (videos, slides, quizzes) and additional navigation tools (notes, bookmarks, glossary links, back button). Overall, the app is a highly valued study aid, but it needs accuracy improvements and feature enhancements.

### Pros

- Well organized and easy to navigate interface.
- Comprehensive content that aligns with the Ranger Handbook, making it a solid study resource for Ranger School and infantry knowledge.
- Fast, portable reference with bookmarking of favorites for quick access.
- Helpful photos and overall user-friendly design; widely praised by both new and seasoned soldiers.
- Aids in staying sharp and studying when not in training; highly useful as a reference tool.

### Cons

- Content accuracy and labeling issues: several discrepancies with the official Ranger Handbook, including mislabeling battle drills and other subjects.
- Specific factual errors mentioned: incorrect antenna length calculator, and a miscaptioned or incorrect rifle image under M249.
- Desire for more multimedia and interactive content: videos, slides, quizzes, and memory/tools to aid learning.
- Need for more features and navigation helpers: notes, custom map landmarks, waypoints, hyperlinks for acronyms, and a quick back/return path.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id378163411)