# 3D Simplify vs Blender Scene Viewer

The clearest difference is in-app purchases: Blender Scene Viewer at none against 3D Simplify's 2. Blender Scene Viewer also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 3D Simplify sells 2 in-app purchases, starting at $2.99 per month. Blender Scene Viewer asks for nothing beyond the download.

3D Simplify ships an update monthly, Blender Scene Viewer every 2 weeks. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 3D Simplify | Blender Scene Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 6 MB | 25 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Po hin Ma](https://appshunter.io/developer/1642346331) | [Amar Shinde](https://appshunter.io/developer/1896335477) |

## What reviewers say

### 3D Simplify

[App page](https://appshunter.io/ios/app/3d-simplify-usdz-optimizer/id6759809139)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reduce3D Pro Monthly | $2.99 | per month |
| Reduce3D Pro Yearly | $19.99 | per year |


### Blender Scene Viewer

[App page](https://appshunter.io/ios/app/blender-scene-viewer/id6791351512)

**In-app purchases:** none


## Frequently asked questions

### Is 3D Simplify free?

3D Simplify is free to download, with in-app purchases available.

### Is Blender Scene Viewer free?

Blender Scene Viewer is free to download, with no in-app purchases.

### Do 3D Simplify or Blender Scene Viewer have ads?

Neither 3D Simplify nor Blender Scene Viewer shows ads.

### Which is updated more often, 3D Simplify or Blender Scene Viewer?

3D Simplify ships an update monthly, and Blender Scene Viewer every 2 weeks. Most recently, 3D Simplify was updated on September 13, 2026 and Blender Scene Viewer on September 25, 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.*