# RafterTools+ Dark

> Geometry, Stereotomy, Trigonometry & Roof Cutting-Framing

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

## Overview

- **ID:** `com.roofframing.raftertools`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Roof Framing Help Desk
- **Category:** EDUCATION
- **Downloads:** 7
- **Version:** 1
- **Last updated:** 2026-07-01
- **First published:** 2026-05-07
- **Publisher country:** US
- **Size:** 36 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.roofframing.raftertools)
- **Website:** [https://www.raftertools.com/dark/index.html](https://www.raftertools.com/dark/index.html)
- **Privacy policy:** [https://www.raftertools.com/dark/privacy-rafter.html](https://www.raftertools.com/dark/privacy-rafter.html)

## Description

RafterTools+ Dark: Advanced Roof Framing<br> <br>Geometry, Stereotomy, Trigonometry &amp; Roof Cutting-Framing<br>In the evolving world of carpentry, mastering roof framing requires precision, deep knowledge, and the right tools. RafterTools+ Dark is designed to elevate both apprentices and seasoned carpenters by providing a comprehensive suite of calculators and resources, ensuring confidence and accuracy in every project.<br>To truly thrive as a professional carpenter today, you need more than top-notch equipment—you need digital support. The RafterTools+ Dark app complements your toolkit, empowering you to transition from apprentice to journeyman, or become the most knowledgeable rough frame carpenter on any jobsite.<br>Key Features and Calculators<br>Equal Pitched Hip Roof Calculator<br>Irregular Hip Roof Calculator<br>Octagon Roof Calculator<br>Timber Framing Angles Calculator<br>Polygon Roof Calculator (3-16 sided)<br>Irregular Hip Rafter Angles Calculator<br>Bay Window Rafter Angles Calculator<br>Bay Window Hip Roof Calculator<br>Barrel Dormer Roof Calculator<br>Eyebrow Dormer Roof Calculator<br>Round Tower Roof Calculator<br>Elliptical X-Y Coordinates Calculator<br>Elliptical Hip Rafters Calculator<br>Carpenter’s Calculator<br>Roof Framing Knowledge Base<br>Groin Vault Calculator<br>With Barrel Groin Vaults<br>With Gothic Groin Vaults<br>With Parabolic Groin Vaults<br> <br>Comprehensive Knowledge Base<br>The app includes a searchable roof framing knowledge base with links to over 300 roof framing techniques and more than 800 drawings covering geometry, stereotomy, and trigonometry. These resources make complex concepts accessible and practical for any skill level. The RafterTool+ Dark website has links to help files for each of the calculators.<br>Customizable Controls<br>With flexible control settings, users can adjust the animated blade speed, making it possible to keep up with fast-paced thinking and intricate calculations. This feature ensures the app adapts to your workflow and learning style.<br>Whether you&#39;re aiming to perfect your craft or tackle challenging roof designs, RafterTools+ Dark is the digital companion that supports your journey to mastery in carpentry.

## Rankings

- #2,893,196 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.roofframing.raftertools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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