# CAD Drawing Designer 3D vs Graph Paper

The clearest difference is rating: CAD Drawing Designer 3D at 3.7 against Graph Paper's 2.8. CAD Drawing Designer 3D also leads on review sentiment (46% vs 25%) and ratings volume (44 vs 8). Graph Paper's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. CAD Drawing Designer 3D sells 3 in-app purchases, starting at $8.99 per month. Graph Paper asks for nothing beyond the download.

CAD Drawing Designer 3D holds the better App Store score, 3.7 against 2.8. That said, the two scores are not equally well evidenced: CAD Drawing Designer 3D has 44 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 46% of CAD Drawing Designer 3D's written reviews are positive against 25% of Graph Paper's.

CAD Drawing Designer 3D ships an update every 16 months, Graph Paper daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CAD Drawing Designer 3D | Graph Paper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (44 ratings)](https://appshunter.io/ios/app/cad-drawing-designer-3d/id6450542473/reviews)** | [2.8 (8 ratings)](https://appshunter.io/ios/app/graph-paper/id6727015373/reviews) |
| Number of ratings | **44** | 8 |
| Positive reviews | **45.8% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 207 MB | 21 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Kemper](https://appshunter.io/developer/1513694925) | [Accidental Fish Ltd.](https://appshunter.io/developer/403084780) |

## What reviewers say

### CAD Drawing Designer 3D

[App page](https://appshunter.io/ios/app/cad-drawing-designer-3d/id6450542473)

Design and plan your projects in 3D with a comprehensive library of construction components and intuitive CAD tools. Easily create, edit, and dimension drawings, import various 3D data formats, and generate realistic visualizations. Export material lists for efficient implementation.

**Highlights:** 3D construction and 2D views, Component library (wood, steel, concrete), Drag & drop 3D object insertion, Material customization, Import 3D CAD data (FBX, OBJ, GLTF2, STL, PLY, 3MF, DAE), Photo function for high-resolution images, Parts list export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version (Month) | $8.99 | per month |
| Pro Version (Year) | $29.99 | per year |
| Pro Version (One Year) | $29.99 | per year |


### Graph Paper

[App page](https://appshunter.io/ios/app/graph-paper/id6727015373)

This app provides a minimalist digital sketchpad with a hand-drawn feel for planning, diagramming, and doodling. It offers both freehand and vector drawing tools, grid alignment, and iCloud sync for seamless workflow across devices.

**Highlights:** Authentic hand-drawn feel, Blueprint and Graph Paper modes, Freehand and Vector drawing tools, Grid-aligned shapes and text, Precise shape editing, iCloud sync, Export sketches as images

**In-app purchases:** none


## Frequently asked questions

### Is CAD Drawing Designer 3D free?

CAD Drawing Designer 3D is free to download, with in-app purchases available.

### Is Graph Paper free?

Graph Paper is free to download, with no in-app purchases.

### Which has better reviews, CAD Drawing Designer 3D or Graph Paper?

CAD Drawing Designer 3D is rated higher. CAD Drawing Designer 3D averages 3.7 out of 5 from 44 ratings, while Graph Paper averages 2.8 from 8 ratings.

### Do CAD Drawing Designer 3D or Graph Paper have ads?

CAD Drawing Designer 3D shows ads; Graph Paper does not.

### Which is updated more often, CAD Drawing Designer 3D or Graph Paper?

CAD Drawing Designer 3D ships an update every 16 months, and Graph Paper daily. Most recently, CAD Drawing Designer 3D was updated on November 3, 2026 and Graph Paper on October 30, 2026.

---

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