# Viewport 3D vs Itinerant Rig

The clearest difference is price: Viewport 3D at Free against Itinerant Rig's $9.99. Itinerant Rig's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Viewport 3D is free to download; Itinerant Rig costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Viewport 3D ships an update every 2 weeks, Itinerant Rig every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Viewport 3D | Itinerant Rig |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/viewport-3d/id6777973275/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 47 MB | 103 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amar Shinde](https://appshunter.io/developer/1896335477) | [Anime wife Inc](https://appshunter.io/developer/6795640366) |

## What reviewers say

### Viewport 3D

[App page](https://appshunter.io/ios/app/viewport-3d/id6777973275)

This app allows artists to quickly open and inspect 3D models from various cloud storage services and local files. It offers professional viewing tools, animation playback, and augmented reality capabilities, all processed on-device for privacy.

**Highlights:** Open 3D models from cloud storage, Supports over 20+ 3D file formats, Professional inspection tools, Animation playback, Augmented Reality (AR) mode, On-device processing for privacy

**In-app purchases:** none


### Itinerant Rig

[App page](https://appshunter.io/ios/app/itinerant-rig/id6795640364)

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

**In-app purchases:** none


## Frequently asked questions

### Is Viewport 3D free?

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

### Is Itinerant Rig free?

Itinerant Rig costs $9.99, with no in-app purchases.

### Do Viewport 3D or Itinerant Rig have ads?

Neither Viewport 3D nor Itinerant Rig shows ads.

### Which is updated more often, Viewport 3D or Itinerant Rig?

Viewport 3D ships an update every 2 weeks, and Itinerant Rig every 3 days. Most recently, Viewport 3D was updated on October 25, 2026 and Itinerant Rig 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.*