# Castle Model Viewer vs StencilizeIt

The clearest difference is in-app purchases: Castle Model Viewer at none against StencilizeIt's 2. Castle Model Viewer also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. StencilizeIt sells 2 one-off in-app purchases. Castle Model Viewer asks for nothing beyond the download.

## The numbers

| Metric | Castle Model Viewer | StencilizeIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/castle-model-viewer/id6752208775/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 72 MB | 77 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MICHALIS KAMBURELIS](https://appshunter.io/developer/1838215378) | [Sergiu-Ionut Fanu](https://appshunter.io/developer/1892681324) |

## What reviewers say

### Castle Model Viewer

[App page](https://appshunter.io/ios/app/castle-model-viewer/id6752208775)

View and interact with a wide range of 2D and 3D model formats. Explore models, play animations, and save screenshots. Supports various file types including glTF, X3D, and OBJ, with options to open ZIP archives containing models and textures.

**Highlights:** Supports glTF, X3D, VRML, IFC, Spine JSON, and more, Open ZIP files with models and textures, Change navigation types (walk, fly, examine, 2D), Play animations, Save screenshots, Display scene statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### StencilizeIt

[App page](https://appshunter.io/ios/app/stencilizeit/id6762052070)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Stencil Credit | $0.29 | one-time |
| 10 Stencil Credits | $1.99 | one-time |


## Frequently asked questions

### Is Castle Model Viewer free?

Castle Model Viewer is free to download, with no in-app purchases.

### Is StencilizeIt free?

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

### Do Castle Model Viewer or StencilizeIt have ads?

Neither Castle Model Viewer nor StencilizeIt shows ads.

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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.*