# CAD Drawing Designer 3D vs Electrical Panel Designer

The clearest difference is ads: Electrical Panel Designer at none against CAD Drawing Designer 3D's shown. Electrical Panel Designer also leads on update cadence (weekly vs every 16 months) and rating (4.1 vs 3.7). CAD Drawing Designer 3D's advantage is device support (4 vs 2) and ratings volume (44 vs 14). On price, in-app purchases and monetization model 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 and Electrical Panel Designer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Electrical Panel Designer holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 44 and 14 respectively. Written reviews point the same way: 46% of CAD Drawing Designer 3D's written reviews are positive against 66% of Electrical Panel Designer's.

CAD Drawing Designer 3D ships an update every 16 months, Electrical Panel Designer weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CAD Drawing Designer 3D | Electrical Panel Designer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (44 ratings)](https://appshunter.io/ios/app/cad-drawing-designer-3d/id6450542473/reviews) | **[4.1 (14 ratings)](https://appshunter.io/ios/app/electrical-panel-designer/id6755904617/reviews)** |
| Number of ratings | **44** | 14 |
| Positive reviews | 45.8% of reviews | **65.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 207 MB | 11 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Kemper](https://appshunter.io/developer/1513694925) | [Sergey Vavaev](https://appshunter.io/developer/1612996327) |

## 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 |


### Electrical Panel Designer

[App page](https://appshunter.io/ios/app/electrical-panel-designer/id6755904617)

Design and assemble electrical panels with a comprehensive tool for electricians, designers, and homeowners. Create detailed wiring diagrams, route wires, and manage projects locally on your device. Features include a vast library of components and customizable labeling for clear documentation.

**Highlights:** Electrical panel assembly, Wire routing, Device library, Circuit breaker and busbar components, Customizable text labels, Offline project management

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $2.99 | per month |
| 1-Year Premium | $5.99 | per year |
| Lifetime access | $14.99 | one-time |


## Frequently asked questions

### Is CAD Drawing Designer 3D free?

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

### Is Electrical Panel Designer free?

Electrical Panel Designer is free to download, with in-app purchases available.

### Which has better reviews, CAD Drawing Designer 3D or Electrical Panel Designer?

Electrical Panel Designer is rated higher. CAD Drawing Designer 3D averages 3.7 out of 5 from 44 ratings, while Electrical Panel Designer averages 4.1 from 14 ratings.

### Do CAD Drawing Designer 3D or Electrical Panel Designer have ads?

CAD Drawing Designer 3D shows ads; Electrical Panel Designer does not.

### Which is updated more often, CAD Drawing Designer 3D or Electrical Panel Designer?

CAD Drawing Designer 3D ships an update every 16 months, and Electrical Panel Designer weekly. Most recently, CAD Drawing Designer 3D was updated on October 24, 2026 and Electrical Panel Designer on October 30, 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.*