# Cadmio vs Valence 3D

The clearest difference is price: Cadmio at Free against Valence 3D's $19.99. Cadmio also leads on iOS requirement (15.6 vs 18.0). Valence 3D's advantage is in-app purchases (none vs 2) and update cadence (every 11 days vs monthly). On rating, review sentiment, ads and device support there is nothing between them.

Cadmio is free to download; Valence 3D costs $19.99 up front. Cadmio sells 2 in-app purchases, starting at $10.99 per month. Valence 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Cadmio against 4.2 for Valence 3D. Both are backed by a comparable volume of ratings — 34 and 121 respectively. Written reviews split almost evenly too, at 61% and 60% positive.

Cadmio ships an update monthly, Valence 3D every 11 days. Both last shipped on September 28, 2026.

## The numbers

| Metric | Cadmio | Valence 3D |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.2 (34 ratings)](https://appshunter.io/ios/app/cadmio-cad-visualization/id1546213629/reviews) | [4.2 (121 ratings)](https://appshunter.io/ios/app/valence-3d/id6450967410/reviews) |
| Number of ratings | 34 | **121** |
| Positive reviews | **60.7% of reviews** | 60.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Subscription | **Free** |
| Best chart rank | — | **#29** |
| Size | 1.5 GB | 195 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CADMIO Kft.](https://appshunter.io/developer/1546213631) | [Hi-Rez, LLC](https://appshunter.io/developer/1584901634) |

## 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 |


### Valence 3D

[App page](https://appshunter.io/ios/app/valence-3d/id6450967410)

**Currently charting:** #29 Top Paid · Graphics & Design (US App Store)

This app is a powerful yet user-friendly 3D modeling and design tool for iPad and iPhone. It offers a comprehensive set of tools for creating, importing, editing, and exporting 3D models, suitable for both beginners and professionals across various industries.

**Highlights:** Extensive primitive shapes library, Import and export various 3D file formats, Advanced modeling and mesh operations, Non-destructive mesh modifiers, Intuitive navigation and context-aware tools, Automatic saving and iCloud syncing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great start
- 👍 Intuitive UI
- 💡 Powerful features
- 🚀 Frequent updates
- 👍 Clean and easy to use

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🐛 File loading/saving problems
- 🐛 Unreliable selection and navigation
- 🐛 Mesh corruption and data loss
- 🐛 Lack of key modeling tools (boolean, curve, etc.)

**Reported bugs**

- Crashes on launch
- Saved files not loading properly
- Unreliable vertex/edge/face selection
- Mesh corruption and data loss
- Gizmo and navigation issues

**Requested features**

- Add boolean operations
- Improve selection and navigation tools
- Implement curve/spline primitives
- Add more modeling modifiers (bevel, subdivision, etc.)
- Provide more detailed documentation and tutorials


## Frequently asked questions

### Is Cadmio free?

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

### Is Valence 3D free?

Valence 3D costs $19.99, with no in-app purchases.

### Which has better reviews, Cadmio or Valence 3D?

Cadmio and Valence 3D are both rated 4.2 out of 5 on the App Store, from 34 and 121 ratings respectively.

### Do Cadmio or Valence 3D have ads?

Neither Cadmio nor Valence 3D shows ads.

### Which is updated more often, Cadmio or Valence 3D?

Cadmio ships an update monthly, and Valence 3D every 11 days. Most recently, Cadmio was updated on September 28, 2026 and Valence 3D on September 28, 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.*