# Innerscene 3D Viewer vs SimplerCAD

The clearest difference is ads: Innerscene 3D Viewer at none against SimplerCAD's shown. On price, update cadence, 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.

Innerscene 3D Viewer ships an update every 3 days, SimplerCAD every 2 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Innerscene 3D Viewer | SimplerCAD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 1 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Innerscene Corp](https://appshunter.io/developer/1864209836) | [TOMMASO POTRICH](https://appshunter.io/developer/6811089154) |

## What reviewers say

### Innerscene 3D Viewer

[App page](https://appshunter.io/ios/app/innerscene-3d-viewer/id6804900001)

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

**In-app purchases:** none


### SimplerCAD

[App page](https://appshunter.io/ios/app/simplercad/id6811089152)

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

**In-app purchases:** none


## Frequently asked questions

### Is Innerscene 3D Viewer free?

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

### Is SimplerCAD free?

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

### Do Innerscene 3D Viewer or SimplerCAD have ads?

SimplerCAD shows ads; Innerscene 3D Viewer does not.

### Which is updated more often, Innerscene 3D Viewer or SimplerCAD?

Innerscene 3D Viewer ships an update every 3 days, and SimplerCAD every 2 days. Most recently, Innerscene 3D Viewer was updated on November 6, 2026 and SimplerCAD on October 31, 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.*