GAME REVIEW

Structor: Construction Calc - App Review and Download Guide

Android   •   iOS   •   Apr 30, 2026
7.9
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Screenshots

Introduction

Structor: Construction Calc is a comprehensive, all-in-one toolbox designed specifically for builders and construction professionals. Developed by Obelisk Agency, this app boasts over 65 professional construction calculators—all available offline—making it perfect for those working in varied environments such as job sites, basements, or rooftops. Whether you’re pouring concrete, framing walls, or estimating paint, Structor provides precise calculations, organized material lists, and code-aware guidance, all without the need for an internet connection. User-friendly and efficient, Structor is a must-have for contractors, engineers, architects, and DIY enthusiasts alike.

Graphics & Gameplay

The visual design of Structor is practical and intuitive, tailored for easy navigation and usability in challenging environments. The app features a high-contrast interface that is particularly useful in bright sunlight, ensuring visibility even when working outdoors. The large buttons and simplified layout enhance usability, especially when wearing gloves, making calculations quick and easy. Screenshots of the app reveal a clean, organized interface with clearly labeled functions, ensuring users can find the necessary tools without hassle. The app also supports multiple languages, further expanding its accessibility to a global audience.

Key Features

  • 100% Offline Functionality: Calculate anywhere without needing an internet connection.
  • Multiple Unit Support: Easily switch between metric and imperial units.
  • Multi-Language Support: Available in ten languages, making it accessible to a wider user base.
  • Field Mode: A high-contrast, large-button interface designed for outdoor use.
  • Job Projects: Organize calculations by client, address, or job for better project management.
  • Material Lists: Automatically generate bills of materials that can be shared with clients.
  • Compliance Indicators: Alerts users when values fall outside common building code ranges.
  • Calculation History: Access every calculation made, searchable for convenience.
  • Voice Input: Hands-free dimension input for added efficiency.
  • PDF Export: Share clean, professional reports with clients and inspectors.
  • Calculation Chaining: Link outputs from one calculator to another for complex calculations.

Mod Features

  • Premium Unlocked: Access all calculators and features without restrictions, elevating your construction calculations.
  • No Ads: Enjoy an uninterrupted experience while using the app, enhancing focus during critical calculations.
  • Unlimited Money: Access unlimited resources for purchasing materials or tools directly through the app.
  • Advanced Project Management: Enhanced features for organizing complex projects with multiple layers of calculations and materials.
  • Customizable Interface: Personalize the app’s appearance to suit your preferences, making it more user-friendly.

How to Install APK on Android

Installing the Structor: Construction Calc APK on your Android device is straightforward. Here’s a step-by-step guide:

  1. First, ensure that your device allows installations from unknown sources. Go to Settings > Security > Install Unknown Apps and enable it for the browser you will use to download.
  2. Visit the download link provided below to access the APK file.
  3. Once the file is downloaded, open it from your notifications or locate it in your device's downloads folder.
  4. Tap the APK file to begin the installation process. Follow the on-screen instructions to complete the installation.
  5. After installation, you can open Structor from your app drawer and start using its powerful features.

Call to Action

Ready to equip yourself with the ultimate construction calculator? Download Structor: Construction Calc today and transform how you approach your building projects. Click here to download the app now!

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