# BIMKK vs 3D Model Viewer

The clearest difference is in-app purchases: 3D Model Viewer at none against BIMKK's 7. BIMKK's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BIMKK sells 7 one-off in-app purchases. 3D Model Viewer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | BIMKK | 3D Model Viewer |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 32 MB | 160 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京乘今科技有限公司](https://appshunter.io/developer/1833418536) | [DMS Corporation Co., Ltd.](https://appshunter.io/developer/1214145285) |

## What reviewers say

### BIMKK

[App page](https://appshunter.io/ios/app/bimkk/id6477342995)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $19.90 | one-time |
| 5GB Plan | $66.00 | one-time |
| 10GB Plan | $99.00 | one-time |
| Annual Plan | $99.00 | one-time |
| 20GB Plan | $169.00 | one-time |
| 3‑Year Plan | $199.00 | one-time |
| 100GB Plan | $869.00 | one-time |


### 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


## Frequently asked questions

### Is BIMKK free?

BIMKK is free to download, with in-app purchases available.

### Is 3D Model Viewer free?

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

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

Neither BIMKK nor 3D Model Viewer shows ads.

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

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