# Structure Sensor Calibrator vs Capture 3D

The clearest difference is rating: Structure Sensor Calibrator at 3.0 against Capture 3D's 1.0. Structure Sensor Calibrator also leads on review sentiment (19% vs 0%) and ratings volume (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Structure Sensor Calibrator holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 19% of Structure Sensor Calibrator's written reviews are positive against 0% of Capture 3D's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Structure Sensor Calibrator | Capture 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/structure-sensor-calibrator/id914275485/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/capture-3d/id1466206519/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **19.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 39 MB | 116 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XRPro, LLC](https://appshunter.io/developer/1642756687) | [Taika3D Oy](https://appshunter.io/developer/1436462173) |

## What reviewers say

### Structure Sensor Calibrator

[App page](https://appshunter.io/ios/app/structure-sensor-calibrator/id914275485)

This utility app precisely aligns 3D depth data from a Structure Sensor accessory with your iOS device's camera. It enhances full-color 3D scanning and optimizes performance in related applications. The calibration process is quick and saves results directly to the accessory.

**Highlights:** Aligns 3D depth data, Enhances full-color 3D scanning, Optimizes sensor performance, Simple user interface, Quick calibration process, Saves results to accessory

**In-app purchases:** none


### Capture 3D

[App page](https://appshunter.io/ios/app/capture-3d/id1466206519)

This application is designed to work with the Structure Sensor accessory for 3D scanning. It allows users to capture and process 3D data using the specialized hardware. Visit the developer's website for more information on the accessory.

**Highlights:** 3D scanning, Structure Sensor integration, 3D data capture, Accessory-specific functionality

**In-app purchases:** none


## Frequently asked questions

### Is Structure Sensor Calibrator free?

Structure Sensor Calibrator is free to download, with no in-app purchases.

### Is Capture 3D free?

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

### Which has better reviews, Structure Sensor Calibrator or Capture 3D?

Structure Sensor Calibrator is rated higher. Structure Sensor Calibrator averages 3.0 out of 5 from 4 ratings, while Capture 3D averages 1.0 from 1 ratings.

### Do Structure Sensor Calibrator or Capture 3D have ads?

Neither Structure Sensor Calibrator nor Capture 3D shows ads.

### Which is updated more often, Structure Sensor Calibrator or Capture 3D?

Structure Sensor Calibrator ships an update every 2 months, and Capture 3D every 2 months. Most recently, Structure Sensor Calibrator was updated on October 8, 2026 and Capture 3D on September 23, 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.*