# Draft Paper vs 3D Mobile Inspector

The clearest difference is rating: Draft Paper at 4.4 against 3D Mobile Inspector's 2.8. Draft Paper also leads on update cadence (every 2 weeks vs every 5 months) and ratings volume (16K vs 17). 3D Mobile Inspector's advantage is in-app purchases (none vs 1) and iOS requirement (10.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Draft Paper sells 1 one-off in-app purchase. 3D Mobile Inspector asks for nothing beyond the download.

Draft Paper holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: Draft Paper has 16K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 51% of Draft Paper's written reviews are positive against 33% of 3D Mobile Inspector's.

Draft Paper ships an update every 2 weeks, 3D Mobile Inspector every 5 months. The most recent releases landed on September 25, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Draft Paper | 3D Mobile Inspector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/draft-paper/id911636555/reviews)** | [2.8 (17 ratings)](https://appshunter.io/ios/app/3d-mobile-inspector/id1376343298/reviews) |
| Number of ratings | **16K** | 17 |
| Positive reviews | **50.8% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 106 MB |
| Requires iOS | 15.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giles Goddard](https://appshunter.io/developer/1752790508) | [3D Inspection Systems, Inc.](https://appshunter.io/developer/1376343297) |

## What reviewers say

### Draft Paper

[App page](https://appshunter.io/ios/app/draft-paper/id911636555)

Create floor plans, layouts, and blueprints with ease using intuitive drawing tools. Support for multiple layers, iCloud, and Dropbox integration allows for seamless workflow. Export your designs to various formats for printing or further editing.

**Highlights:** Draw lines, rectangles, text, and more, Support for multiple layers, Export to PDF, JPEG, and DXF, iCloud and Dropbox integration, Mirror, translate, rotate, and scale operations, Apple Pencil support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Features | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive to use
- 💡 Useful for quick sketches and floor plans
- 🚀 Efficient for basic drafting needs
- 😊 Great value for the price

**What reviewers complain about**

- 🐛 Frequent crashes and loss of work
- 🔧 Limited functionality compared to professional CAD tools
- 🔧 Difficulty with precise measurements and line placement
- 🔧 Lack of advanced features like text editing and color fill

**Reported bugs**

- Saved files disappearing or becoming corrupted
- Inconsistent behavior when zooming and panning
- Inability to import/export files as expected

**Requested features**

- Add copy/paste functionality
- Improve text editing capabilities
- Provide more precise measurement tools
- Implement ability to save multiple versions of a project


### 3D Mobile Inspector

[App page](https://appshunter.io/ios/app/3d-mobile-inspector/id1376343298)

This app streamlines property and marine inspections by allowing users to collect data and photos directly on their mobile devices. It wirelessly syncs with desktop software to generate professional inspection reports for clients.

**Highlights:** Efficient data collection with touch interface, Immediate comment-to-paragraph building, Direct photo capture and gallery import, Customizable inspection content, Virtual report preview and editing, Inspection status tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Draft Paper free?

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

### Is 3D Mobile Inspector free?

3D Mobile Inspector is free to download, with no in-app purchases.

### Which has better reviews, Draft Paper or 3D Mobile Inspector?

Draft Paper is rated higher. Draft Paper averages 4.4 out of 5 from 16K ratings, while 3D Mobile Inspector averages 2.8 from 17 ratings.

### Do Draft Paper or 3D Mobile Inspector have ads?

Neither Draft Paper nor 3D Mobile Inspector shows ads.

### Which is updated more often, Draft Paper or 3D Mobile Inspector?

Draft Paper ships an update every 2 weeks, and 3D Mobile Inspector every 5 months. Most recently, Draft Paper was updated on September 25, 2026 and 3D Mobile Inspector on June 10, 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.*