# Structure Capture, 3D Scanning vs Bichikun

The clearest difference is iOS requirement: Bichikun at 15.6 against Structure Capture, 3D Scanning's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Structure Capture, 3D Scanning sells 2 in-app purchases, starting at $19.99 per month and Bichikun sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Structure Capture, 3D Scanning | Bichikun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/structure-capture-3d-scanning/id6450060157/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 43 MB | 67 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XRPro, LLC](https://appshunter.io/developer/1642756687) | [CoinChomp LLC](https://appshunter.io/developer/507804180) |

## What reviewers say

### Structure Capture, 3D Scanning

[App page](https://appshunter.io/ios/app/structure-capture-3d-scanning/id6450060157)

This app transforms your iOS device into a portable 3D scanner for professional use in healthcare, product design, and more. It captures accurate body or object scans using advanced camera technologies and supports seamless export for digital fabrication workflows.

**Highlights:** 3D body and object scanning, TrueDepth and LiDAR camera support, Export in OBJ, STL, PLY formats, Foot landmark detection and measurement, Customizable scan settings, Offline availability

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Structure Capture Monthly | $19.99 | per month |
| Structure Capture Yearly | $199.00 | per year |


### Bichikun

[App page](https://appshunter.io/ios/app/bichikun/id6747648526)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo (Monthly) | $9.99 | per month |
| Family (Monthly) | $14.99 | per month |
| Solo (Yearly) | $99.99 | per year |
| Family (Yearly) | $149.99 | per year |


## Frequently asked questions

### Is Structure Capture, 3D Scanning free?

Structure Capture, 3D Scanning is free to download, with in-app purchases available.

### Is Bichikun free?

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

### Do Structure Capture, 3D Scanning or Bichikun have ads?

Neither Structure Capture, 3D Scanning nor Bichikun shows ads.

### Which is updated more often, Structure Capture, 3D Scanning or Bichikun?

Structure Capture, 3D Scanning ships an update every 3 weeks, and Bichikun every 3 weeks. Most recently, Structure Capture, 3D Scanning was updated on October 1, 2026 and Bichikun on October 7, 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.*