# 3D Model Viewer vs ModelLens

The clearest difference is update cadence: ModelLens at weekly against 3D Model Viewer's every 3 weeks. 3D Model Viewer's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3D Model Viewer ships an update every 3 weeks, ModelLens weekly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 3D Model Viewer | ModelLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/3d-model-viewer-ezwalker/id6736895515/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 160 MB | 45 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DMS Corporation Co., Ltd.](https://appshunter.io/developer/1214145285) | [际 郭](https://appshunter.io/developer/6797282134) |

## What reviewers say

### 3D Model Viewer

[App page](https://appshunter.io/ios/app/3d-model-viewer-ezwalker/id6736895515)

This application serves as a powerful 3D model viewer and asset management platform for engineering and construction professionals. It allows users to visualize, manage, and collaborate on 2D and 3D project files from their mobile devices, enhancing efficiency and project outcomes.

**Highlights:** Effortless model lightweighting, Supports multiple 2D/3D file formats, Secure cloud storage for project data, Multi-terminal collaboration, Hierarchical 3D model viewing, Efficient team project creation and sharing

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

**In-app purchases:** none


### ModelLens

[App page](https://appshunter.io/ios/app/modellens/id6805873122)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Model Viewer free?

3D Model Viewer is free to download, with no in-app purchases.

### Is ModelLens free?

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

### Do 3D Model Viewer or ModelLens have ads?

Neither 3D Model Viewer nor ModelLens shows ads.

### Which is updated more often, 3D Model Viewer or ModelLens?

3D Model Viewer ships an update every 3 weeks, and ModelLens weekly. Most recently, 3D Model Viewer was updated on October 7, 2026 and ModelLens on October 11, 2026.

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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.*