# 3D Object Capture｜Room Scanner vs Crew Duty Time

The clearest difference is price: 3D Object Capture｜Room Scanner at Free against Crew Duty Time's $3.99. 3D Object Capture｜Room Scanner also leads on iOS requirement (18.0 vs 26.0). Crew Duty Time's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 3 months). On ads and device support there is nothing between them.

3D Object Capture｜Room Scanner is free to download; Crew Duty Time costs $3.99 up front. 3D Object Capture｜Room Scanner sells 1 one-off in-app purchase. Crew Duty Time asks for nothing beyond the download.

3D Object Capture｜Room Scanner ships an update every 3 months, Crew Duty Time monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 3D Object Capture｜Room Scanner | Crew Duty Time |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.3 (61 ratings)](https://appshunter.io/ios/app/3d-object-captureroom-scanner/id1581786259/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 21 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [AsterKit](https://appshunter.io/developer/1849077253) | [CHING-MING HSU](https://appshunter.io/developer/1896344343) |

## What reviewers say

### 3D Object Capture｜Room Scanner

[App page](https://appshunter.io/ios/app/3d-object-captureroom-scanner/id1581786259)

Create high-definition 3D models from real-world objects using AR guidance. Models can be exported in various formats for sharing, AR viewing, or 3D printing. Requires a compatible iPhone or iPad Pro.

**Highlights:** Generate high-definition 3D models, Follow AR instructions for scanning, Export in .usdz, .obj, or .stl formats, Share models via file, link, or Sketchfab, Local model generation on device, Preview models in AR

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Feature | $5.99 | one-time |


### Crew Duty Time

[App page](https://appshunter.io/ios/app/crew-duty-time/id6766996088)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 3D Object Capture｜Room Scanner free?

3D Object Capture｜Room Scanner is free to download, with in-app purchases available.

### Is Crew Duty Time free?

Crew Duty Time costs $3.99, with no in-app purchases.

### Do 3D Object Capture｜Room Scanner or Crew Duty Time have ads?

Neither 3D Object Capture｜Room Scanner nor Crew Duty Time shows ads.

### Which is updated more often, 3D Object Capture｜Room Scanner or Crew Duty Time?

3D Object Capture｜Room Scanner ships an update every 3 months, and Crew Duty Time monthly. Most recently, 3D Object Capture｜Room Scanner was updated on October 22, 2026 and Crew Duty Time on October 24, 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.*