# Draft Paper vs Onshape 3D CAD

The clearest difference is rating: Draft Paper at 4.4 against Onshape 3D CAD's 3.5. Draft Paper also leads on ratings volume (16K vs 408) and iOS requirement (15.0 vs 18.0). Onshape 3D CAD's advantage is in-app purchases (none vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

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

Draft Paper holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Draft Paper has 16K ratings behind it against 408, 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 47% of Onshape 3D CAD's.

Draft Paper ships an update every 2 weeks, Onshape 3D CAD every 3 weeks. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Draft Paper | Onshape 3D CAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/draft-paper/id911636555/reviews)** | [3.5 (408 ratings)](https://appshunter.io/ios/app/onshape-3d-cad/id923421284/reviews) |
| Number of ratings | **16K** | 408 |
| Positive reviews | **50.8% of reviews** | 47.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 76 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giles Goddard](https://appshunter.io/developer/1752790508) | [PTC Inc.](https://appshunter.io/developer/501201404) |

## 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


### Onshape 3D CAD

[App page](https://appshunter.io/ios/app/onshape-3d-cad/id923421284)

This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.

**Highlights:** Parametric modeling tools, Real-time team collaboration, Cloud-based data management, Cross-device access, Version control and history, Commenting and feedback tools

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful CAD features
- 🌐 Accessible from any device
- 👍 Intuitive interface
- 💡 Great for on-site work
- 🌟 Exceptional for a free app

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 👎 Unintuitive and clunky UI
- 🔒 Requires account sign-up
- 💰 Expensive paid plans
- 🔍 Difficult to find/use key features

**Reported bugs**

- Frequent crashes and freezes
- Dimensions not visible/editable
- Rotation/view controls unreliable
- Unable to create account
- Incompatible with older devices

**Requested features**

- Add keyboard shortcuts
- Improve dimensioning tools
- Allow private file storage
- Optimize for iPad/Apple Pencil
- Provide better documentation/tutorials


## Frequently asked questions

### Is Draft Paper free?

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

### Is Onshape 3D CAD free?

Onshape 3D CAD is free to download, with no in-app purchases.

### Which has better reviews, Draft Paper or Onshape 3D CAD?

Draft Paper is rated higher. Draft Paper averages 4.4 out of 5 from 16K ratings, while Onshape 3D CAD averages 3.5 from 408 ratings.

### Do Draft Paper or Onshape 3D CAD have ads?

Neither Draft Paper nor Onshape 3D CAD shows ads.

### Which is updated more often, Draft Paper or Onshape 3D CAD?

Draft Paper ships an update every 2 weeks, and Onshape 3D CAD every 3 weeks. Most recently, Draft Paper was updated on September 25, 2026 and Onshape 3D CAD on September 20, 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.*