# iFilemonger vs OBJ & MTL Simple Viewer

The clearest difference is in-app purchases: iFilemonger at none against OBJ & MTL Simple Viewer's 2. iFilemonger also leads on ads (none vs shown) and review sentiment (42% vs 13%). On price, rating and device support there is nothing between them.

Both are free to download. OBJ & MTL Simple Viewer sells 2 one-off in-app purchases. iFilemonger asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 2.8 for iFilemonger against 2.7 for OBJ & MTL Simple Viewer. That said, the two scores are not equally well evidenced: iFilemonger has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 42% of iFilemonger's written reviews are positive against 13% of OBJ & MTL Simple Viewer's.

## The numbers

| Metric | iFilemonger | OBJ & MTL Simple Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (16 ratings)](https://appshunter.io/ios/app/ifilemonger/id391381304/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/obj-and-mtl-simple-viewer/id6469348754/reviews) |
| Number of ratings | **16** | 3 |
| Positive reviews | **42.1% of reviews** | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 13 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Programmable Bit, Inc.](https://appshunter.io/developer/391381307) | [Victor Bovio](https://appshunter.io/developer/327627515) |

## What reviewers say

### iFilemonger

[App page](https://appshunter.io/ios/app/ifilemonger/id391381304)

View and interact with design and 3D files directly on your mobile device. Supports a wide range of formats, including CAD drawings, 3D models, and images. Access files from the web, email, or other document providers.

**Highlights:** View design and 3D files, Interactive rotation and zoom, Supports DXF, IGES, STL, OBJ, VRML, Access files from web and email, View files from other Document Providers

**Features:** macOS Compatibility

**In-app purchases:** none


### OBJ & MTL Simple Viewer

[App page](https://appshunter.io/ios/app/obj-and-mtl-simple-viewer/id6469348754)

Easily view and export 3D OBJ files with this application. It supports OBJ, MTL, and texture files, and allows for intuitive manipulation like rotating, panning, and zooming. Gain insights into your models with detailed information and customize rendering options for a better viewing experience.

**Highlights:** Load OBJ, MTL, and texture files, Load from ZIP files, Rotate, pan, and zoom 3D models, Orthogonal and perspective viewing modes, View model info (mesh, material, texture count), Customizable rendering options (faces, edges, points), Clipping plane for interior viewing

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Export to STL, DXF | $1.99 | one-time |


## Frequently asked questions

### Is iFilemonger free?

iFilemonger is free to download, with no in-app purchases.

### Is OBJ & MTL Simple Viewer free?

OBJ & MTL Simple Viewer is free to download, with in-app purchases available.

### Which has better reviews, iFilemonger or OBJ & MTL Simple Viewer?

iFilemonger is rated higher. iFilemonger averages 2.8 out of 5 from 16 ratings, while OBJ & MTL Simple Viewer averages 2.7 from 3 ratings.

### Do iFilemonger or OBJ & MTL Simple Viewer have ads?

OBJ & MTL Simple Viewer shows ads; iFilemonger does not.

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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.*