# ARCmaster: Geometry Calculator — Export PDF & CAD Drawings

> Export PDF & CAD Drawings (iPhone/iPad app by Anh Thu Duong.)

- Source: https://appshunter.io/ios/app/arcmaster-geometry-calculator/id6761011090 (this page in markdown: same URL + `.md`)
- Developer: [Anh Thu Duong](https://appshunter.io/developer/1887275689)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 35 MB
- Languages: English
- Released: 2026-04-14
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/arcmaster-geometry-calculator/id6761011090/reviews.md

## What is ARCmaster?

ARCmaster: Geometry Calculator & CAD Export

ARCmaster is a powerful geometry calculation tool designed specifically for professionals in engineering, construction, aluminum and glass industries, as well as students.

The app provides fast and accurate calculations for various geometric shapes, while supporting professional file exports for seamless documentation and sharing.

Key Features:
- Comprehensive Geometry Solver: Calculate triangles, curved triangles, quadrilaterals, parallelograms, arches, squares, and rectangles.
- Intuitive Parameter Input: Enter and verify dimensions with a visual, user-friendly interface.
- Instant Results: Automated calculations with clear, high-precision data display.
- Professional PDF Export: Generate high-quality PDF files for easy storage, sharing, and printing.
- CAD (DXF) Support: Export to DXF format for advanced technical design and editing in CAD software.

ARCmaster features a clean, intuitive interface, making it perfect for both beginners and experienced technical experts.

We are committed to continuous updates, enhancing precision and user experience in every version.

Download ARCmaster today to streamline your geometric calculations and design workflow!


## Version history (last 3 releases)

### 1.0.2 — 2026-05-26

This release introduces new features and enhances the user experience.

- Added right trapezoid calculations.
- Added support for horizontal shape flipping.

### 1.0.1 — 2026-05-05

This release adds new features and improves the user experience.
- Added export for floor plans and glass cutting plans for 135° Shower Enclosure.

### 1.0.0 — 2026-04-15

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*