# AutoCAD vs Triangle Angles Calculator

The clearest difference is review sentiment: Triangle Angles Calculator at 100% against AutoCAD's 51%. Triangle Angles Calculator also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 3). AutoCAD's advantage is ratings volume (6.3K vs 1). On price, ads and device support there is nothing between them.

Both are free to download. AutoCAD sells 3 in-app purchases, starting at $9.99 per month. Triangle Angles Calculator asks for nothing beyond the download.

Triangle Angles Calculator holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: AutoCAD has 6.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 51% of AutoCAD's written reviews are positive against 100% of Triangle Angles Calculator's.

AutoCAD ships an update every 2 months, Triangle Angles Calculator every 3 days. The most recent releases landed on October 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | AutoCAD | Triangle Angles Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (6.3K ratings)](https://appshunter.io/ios/app/autocad/id393149734/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-angles-calculator/id1598378708/reviews)** |
| Number of ratings | **6.3K** | 1 |
| Positive reviews | 51.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Freemium | **Free** |
| Size | 502 MB | 28 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [Dmitriy Trofimov](https://appshunter.io/developer/1598378710) |

## What reviewers say

### AutoCAD

[App page](https://appshunter.io/ios/app/autocad/id393149734)

Access and edit CAD drawings on the go with this official application. It provides essential drafting and design tools for creating, updating, and sharing 2D drawings from any device. Collaborate with teams and simplify workflows by accessing files from various cloud storage services.

**Highlights:** 2D file viewing, Create, edit, and share 2D drawings, Offline work and sync, Insert blocks, Manage layers, Drafting and geometry editing, Measure tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoCAD Web monthly | $9.99 | per month |
| AutoCAD Web annual | $99.99 | per year |
| AutoCAD Web annual (Ultimate) | $99.99 | per year |

**What reviewers like**

- 🚀 Intuitive and easy to learn
- 📱 Convenient mobile solution
- 👍 Great for site visits and field work
- 🔍 Useful for viewing and marking up drawings

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔒 Difficult login and account management
- 🔍 Limited functionality compared to desktop version
- 📱 Lacks basic CAD features like hatching and dimensioning
- 💰 Expensive subscription model

**Reported bugs**

- Unable to open DXF files
- Numeric keypad not appearing for editing dimensions
- Syncing and saving issues causing data loss
- Compatibility problems with newer iPad models

**Requested features**

- Add support for Arabic text
- Improve Apple Pencil integration
- Allow creating and saving custom blocks
- Implement PDF export functionality
- Restore removed features like GPS positioning


### Triangle Angles Calculator

[App page](https://appshunter.io/ios/app/triangle-angles-calculator/id1598378708)

Easily calculate unknown sides, angles, and other parameters for various triangle types. Features interactive visualizations and works offline, making it ideal for students and professionals needing quick, accurate geometric solutions.

**Highlights:** Calculate unknown triangle parameters from 2-3 known values, Interactive visualization of triangle types, Real-time calculations with intuitive interface, Offline functionality, Supports metric and imperial units, Calculates sides, angles, area, perimeter, medians, and circles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AutoCAD free?

AutoCAD is free to download, with in-app purchases available.

### Is Triangle Angles Calculator free?

Triangle Angles Calculator is free to download, with no in-app purchases.

### Which has better reviews, AutoCAD or Triangle Angles Calculator?

Triangle Angles Calculator is rated higher. AutoCAD averages 4.4 out of 5 from 6.3K ratings, while Triangle Angles Calculator averages 5.0 from 1 ratings.

### Do AutoCAD or Triangle Angles Calculator have ads?

Neither AutoCAD nor Triangle Angles Calculator shows ads.

### Which is updated more often, AutoCAD or Triangle Angles Calculator?

AutoCAD ships an update every 2 months, and Triangle Angles Calculator every 3 days. Most recently, AutoCAD was updated on October 12, 2026 and Triangle Angles Calculator on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*