# 3D & STL Model Viewer vs Matplotlib Tutorial Guide

The clearest difference is price: 3D & STL Model Viewer at Free against Matplotlib Tutorial Guide's $1.99. 3D & STL Model Viewer also leads on chart position (#39 vs unranked). Matplotlib Tutorial Guide's advantage is in-app purchases (none vs 8). On ads, device support and iOS requirement there is nothing between them.

3D & STL Model Viewer is free to download; Matplotlib Tutorial Guide costs $1.99 up front. 3D & STL Model Viewer sells 8 in-app purchases, starting at $4.99 per 7 days. Matplotlib Tutorial Guide asks for nothing beyond the download.

## The numbers

| Metric | 3D & STL Model Viewer | Matplotlib Tutorial Guide |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (22 ratings)](https://appshunter.io/ios/app/3d-and-stl-model-viewer-mes3d/id6761634572/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Best chart rank | **#39** | — |
| Size | 59 MB | 12 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ONNEX YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1856674142) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### 3D & STL Model Viewer

[App page](https://appshunter.io/ios/app/3d-and-stl-model-viewer-mes3d/id6761634572)

**Currently charting:** #39 Top Grossing · Developer Tools, #103 Top Free · Developer Tools (US App Store)

Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.

**Highlights:** Import 3D files (STL, GLB, OBJ, USDZ, etc.), Intuitive touch controls for rotation, pan, zoom, Mesh-based preview and rendering, Wireframe mode and background customization, Local model library, Snapshot export, AR View integration

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mes3D Weekly PRO | $4.99 | per 7 days |
| Mes3D PRO Monthly Subscription | $5.99 | per month |
| Mes3D Weekly PRO Subscription | $6.99 | per 7 days |
| Mes3D Monthly PRO Subscription | $9.99 | per month |
| Mes3D PRO Annual Subscription | $14.99 | per year |
| Mes3D Annual PRO High | $29.99 | per year |
| Lifetime Pro Mes3D | $29.99 | one-time |
| Mes3D Lifetime Premium | $49.99 | one-time |


### Matplotlib Tutorial Guide

[App page](https://appshunter.io/ios/app/matplotlib-tutorial-guide/id6767158612)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D & STL Model Viewer free?

3D & STL Model Viewer is free to download, with in-app purchases available.

### Is Matplotlib Tutorial Guide free?

Matplotlib Tutorial Guide costs $1.99, with no in-app purchases.

### Do 3D & STL Model Viewer or Matplotlib Tutorial Guide have ads?

Neither 3D & STL Model Viewer nor Matplotlib Tutorial Guide 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.*