# AutoCAD vs LOD DUOMO

The clearest difference is rating: LOD DUOMO at 5.0 against AutoCAD's 4.4. LOD DUOMO also leads on in-app purchases (none vs 3) and update cadence (every 4 days vs every 2 months). 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. LOD DUOMO asks for nothing beyond the download.

LOD DUOMO 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.

AutoCAD ships an update every 2 months, LOD DUOMO every 4 days. The most recent releases landed on November 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AutoCAD | LOD DUOMO |
| --- | --- | --- |
| 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/lod-duomo/id1572902160/reviews)** |
| Number of ratings | **6.3K** | 1 |
| Positive reviews | 51.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 502 MB | 62 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [Duomo Corp](https://appshunter.io/developer/494879811) |

## 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


### LOD DUOMO

[App page](https://appshunter.io/ios/app/lod-duomo/id1572902160)

This digital construction logbook centralizes all project information, including certificates, plans, and reports, on a collaborative online platform. It offers offline functionality and advanced electronic signature capabilities for efficient project management.

**Highlights:** Centralized project information storage, Collaborative online platform, Offline mode for weak connectivity, Advanced electronic signature, Instant alert system, Compatibility with private, state, and municipal works

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AutoCAD free?

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

### Is LOD DUOMO free?

LOD DUOMO is free to download, with no in-app purchases.

### Which has better reviews, AutoCAD or LOD DUOMO?

LOD DUOMO is rated higher. AutoCAD averages 4.4 out of 5 from 6.3K ratings, while LOD DUOMO averages 5.0 from 1 ratings.

### Do AutoCAD or LOD DUOMO have ads?

Neither AutoCAD nor LOD DUOMO shows ads.

### Which is updated more often, AutoCAD or LOD DUOMO?

AutoCAD ships an update every 2 months, and LOD DUOMO every 4 days. Most recently, AutoCAD was updated on November 1, 2026 and LOD DUOMO on October 8, 2026.

---

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