# Cadmio vs 3dMaster

The clearest difference is rating: 3dMaster at 5.0 against Cadmio's 4.2. 3dMaster also leads on monetization model (free with in-app purchases vs subscription) and device support (3 vs 1). Cadmio's advantage is ads (none vs shown) and ratings volume (34 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Cadmio sells 2 in-app purchases, starting at $10.99 per month and 3dMaster sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

3dMaster holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Cadmio has 34 ratings behind it against 1, so its average is the more settled of the two.

Cadmio ships an update monthly, 3dMaster every 2 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Cadmio | 3dMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (34 ratings)](https://appshunter.io/ios/app/cadmio-cad-visualization/id1546213629/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3dmaster/id6449213276/reviews)** |
| Number of ratings | **34** | 1 |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 1.5 GB | 112 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CADMIO Kft.](https://appshunter.io/developer/1546213631) | [海宁 徐](https://appshunter.io/developer/782982060) |

## What reviewers say

### Cadmio

[App page](https://appshunter.io/ios/app/cadmio-cad-visualization/id1546213629)

Easily create interactive 3D presentations of your product designs. Import common CAD file formats and utilize a library of materials and environments. Share your visualizations with clients who don't need specialized software to review them.

**Highlights:** Import .STEP, .STL, .OBJ files, Customizable material and environment presets, Interactive 3D presentation editing, AR view, Shareable proprietary file format, Automatic turntable animation

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadmio Monthly Subscription | $10.99 | per month |
| Cadmio Annual Subscription | $99.99 | per year |


### 3dMaster

[App page](https://appshunter.io/ios/app/3dmaster/id6449213276)

Visualize 3D scenes and animations with support for over 25 3D formats and various texture types. This tool utilizes advanced rendering techniques for improved quality and performance, allowing artists to preview skeletal animations on mobile devices.

**Highlights:** Supports 25+ 3D formats, PBR material system, CSM shadow technology, Order-independent transparency, Full skeletal animation support, Import and switch animations freely, Supports various texture formats

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Functions | $2.99 | one-time |


## Frequently asked questions

### Is Cadmio free?

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

### Is 3dMaster free?

3dMaster is free to download, with in-app purchases available.

### Which has better reviews, Cadmio or 3dMaster?

3dMaster is rated higher. Cadmio averages 4.2 out of 5 from 34 ratings, while 3dMaster averages 5.0 from 1 ratings.

### Do Cadmio or 3dMaster have ads?

3dMaster shows ads; Cadmio does not.

### Which is updated more often, Cadmio or 3dMaster?

Cadmio ships an update monthly, and 3dMaster every 2 months. Most recently, Cadmio was updated on October 2, 2026 and 3dMaster on October 1, 2026.

---

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