# Khronos glTF Viewer vs Explorer for Sketchfab

The clearest difference is price: Khronos glTF Viewer at Free against Explorer for Sketchfab's $0.99. Khronos glTF Viewer also leads on rating (3.2 vs 2.4) and review sentiment (50% vs 8%). Explorer for Sketchfab's advantage is chart position (#54 vs unranked). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Khronos glTF Viewer is free to download; Explorer for Sketchfab costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Khronos glTF Viewer holds the better App Store score, 3.2 against 2.4. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews point the same way: 50% of Khronos glTF Viewer's written reviews are positive against 8% of Explorer for Sketchfab's.

## The numbers

| Metric | Khronos glTF Viewer | Explorer for Sketchfab |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/khronos-gltf-viewer/id6470311948/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/explorer-for-sketchfab/id6472942395/reviews) |
| Number of ratings | 6 | **7** |
| Positive reviews | **50.0% of reviews** | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#54** |
| Size | 34 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Vision Pro** |
| Age rating | 12+ | 4+ |
| Developer | [The Khronos Group, Inc.](https://appshunter.io/developer/1713392135) | [Sozzled LLC](https://appshunter.io/developer/1715133421) |

## What reviewers say

### Khronos glTF Viewer

[App page](https://appshunter.io/ios/app/khronos-gltf-viewer/id6470311948)

View and interact with 3D models in the glTF 2.0 format. Explore sample models with advanced rendering or display your own files. Experience models in augmented reality.

**Highlights:** View glTF 3D models, Augmented reality mode, Rotate, zoom, and pan models, Browse and display own glTF files, Supports PBR and glTF extensions

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

**In-app purchases:** none


### Explorer for Sketchfab

[App page](https://appshunter.io/ios/app/explorer-for-sketchfab/id6472942395)

**Currently charting:** #54 Top Paid · Graphics & Design (US App Store)

Explore a vast collection of 3D models with interactive previews and augmented reality capabilities. Discover, sort, and experience detailed creations from a large community.

**Highlights:** Explore 3D model collection, Interactive previews, Augmented Reality (AR) mode, Sort by category, popularity, views, likes, Unofficial Sketchfab client

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Khronos glTF Viewer free?

Khronos glTF Viewer is free to download, with no in-app purchases.

### Is Explorer for Sketchfab free?

Explorer for Sketchfab costs $0.99, with no in-app purchases.

### Which has better reviews, Khronos glTF Viewer or Explorer for Sketchfab?

Khronos glTF Viewer is rated higher. Khronos glTF Viewer averages 3.2 out of 5 from 6 ratings, while Explorer for Sketchfab averages 2.4 from 7 ratings.

### Do Khronos glTF Viewer or Explorer for Sketchfab have ads?

Neither Khronos glTF Viewer nor Explorer for Sketchfab 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.*