# OBJ & MTL Simple Viewer vs VidMarks

The clearest difference is review sentiment: VidMarks at 100% against OBJ & MTL Simple Viewer's 13%. VidMarks also leads on rating (5.0 vs 2.7) and in-app purchases (none vs 2). OBJ & MTL Simple Viewer's advantage is price (Free vs $9.99) and ratings volume (3 vs 1). On device support there is nothing between them.

OBJ & MTL Simple Viewer is free to download; VidMarks costs $9.99 up front. OBJ & MTL Simple Viewer sells 2 one-off in-app purchases. VidMarks asks for nothing beyond the download.

VidMarks holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 13% of OBJ & MTL Simple Viewer's written reviews are positive against 100% of VidMarks's.

## The numbers

| Metric | OBJ & MTL Simple Viewer | VidMarks |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/obj-and-mtl-simple-viewer/id6469348754/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vidmarks/id6758148980/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Daily |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 22 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Victor Bovio](https://appshunter.io/developer/327627515) | [镭 卢](https://appshunter.io/developer/1871049017) |

## What reviewers say

### 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 |


### VidMarks

[App page](https://appshunter.io/ios/app/vidmarks/id6758148980)

Transform your device into a professional video analysis tool. Annotate, explain, and record commentary on videos, images, or live camera feeds with low latency. Designed for coaches and creators, it offers a one-time purchase for lifetime use without subscriptions.

**Highlights:** Professional annotation tools with Apple Pencil support, Dual-track recording with microphone commentary, Clean recording mode hides UI elements, Frame-by-frame video analysis, Supports 4K video import and live camera feed, Local-first privacy, no cloud upload or registration

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

**In-app purchases:** none


## Frequently asked questions

### Is OBJ & MTL Simple Viewer free?

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

### Is VidMarks free?

VidMarks costs $9.99, with no in-app purchases.

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

VidMarks is rated higher. OBJ & MTL Simple Viewer averages 2.7 out of 5 from 3 ratings, while VidMarks averages 5.0 from 1 ratings.

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

OBJ & MTL Simple Viewer shows ads; VidMarks 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.*