# 3D Viewer by Chief Architect vs TuringCorp

The clearest difference is in-app purchases: 3D Viewer by Chief Architect at none against TuringCorp's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TuringCorp sells 3 in-app purchases, starting at $9.99 per month. 3D Viewer by Chief Architect asks for nothing beyond the download.

## The numbers

| Metric | 3D Viewer by Chief Architect | TuringCorp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (527 ratings)](https://appshunter.io/ios/app/3d-viewer-by-chief-architect/id1083656847/reviews)** | — |
| Number of ratings | **527** | — |
| Positive reviews | 31.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 152 MB | 16 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chief Architect](https://appshunter.io/developer/520677645) | [TuringCorp (Hangzhou) Information Technology Co., Ltd](https://appshunter.io/developer/1858767542) |

## What reviewers say

### 3D Viewer by Chief Architect

[App page](https://appshunter.io/ios/app/3d-viewer-by-chief-architect/id1083656847)

Explore 3D architectural models in virtual reality. Navigate through home designs with intuitive controls, experiencing them before construction. Ideal for professionals to share immersive project previews with clients.

**Highlights:** Virtual reality navigation, Walk and fly through designs, Exterior, room, and floor plan views, Sojourn 3D navigation tools, Gyro camera for free form viewing, Background camera control

**In-app purchases:** none

**What reviewers like**

- 👍 Great bonus item for clients
- 🚀 Works fine once
- ⭐ Low key elite
- 👍 Very functional
- 👍 Works well to keep clients up to date

**What reviewers complain about**

- 🐛 Cannot view plan on iPad
- 🐛 Keeps crashing
- 🐛 Cannot view link
- 🐛 Images on iPad don't match desktop
- 🐛 Worst app ever

**Reported bugs**

- Cannot open zipped files
- Difficult to import models from Dropbox/OneDrive
- VR mode spins around uncontrollably

**Requested features**

- Support for OneDrive
- AR in full scale
- Ability to make handwritten/design notes on the model
- Markup and add text comments
- Floor plan view that mimics desktop, control layers, see notes


### TuringCorp

[App page](https://appshunter.io/ios/app/turingcorp/id6756155584)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SE - Monthly | $9.99 | per month |
| Pro – Monthly | $39.99 | per month |
| ProMAX - Monthly | $89.99 | per month |


## Frequently asked questions

### Is 3D Viewer by Chief Architect free?

3D Viewer by Chief Architect is free to download, with no in-app purchases.

### Is TuringCorp free?

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

### Do 3D Viewer by Chief Architect or TuringCorp have ads?

Neither 3D Viewer by Chief Architect nor TuringCorp shows ads.

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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.*