Structure Sensor Calibrator vs Gatekeeper for Kiosks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Structure Sensor Calibrator
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.
- Aligns 3D depth data
- Enhances full-color 3D scanning
- Optimizes sensor performance
- Simple user interface
- Quick calibration process
- Saves results to accessory
Read full descriptionHide full description
NOTE: This application is designed for the Structure Sensor accessory. Learn more at http://structure.io Unlock your Structure Sensor's full potential with Calibrator! Calibrator precisely aligns 3D depth from your Structure Sensor accessory to your iOS device's camera. This enables better full-color 3D scanning, and optimal performance of the Structure Sensor in all Occipital applications. A simple user interface guides you through the calibration process in just a few minutes. Calibration results are saved to the accessory and are immediately accessible in other apps. This application requires the Structure Sensor accessory. Device Compatibility: ========== iPad: Calibrator supports all recent iPad models with Lightning connector. Requires corresponding attachment Bracket, which can be found at: [https://store.structure.io/store] iPhone / Custom Cases: Calibrator can be used with custom 3D printed iPhone cases. All iPhones with Lightning connector are supported. iPhone 12 or newer is recommended. [https://support.structure.io/article/162-can-i-use-the-structure-sensor-with-an-iphone]
Gatekeeper for Kiosks
Read full descriptionHide full description
This is Green Security's Gatekeeper product for a standalone iPad kiosk.
Screenshots
Verdict
The clearest difference is device support: Structure Sensor Calibrator at 3 against Gatekeeper for Kiosks's 1. Structure Sensor Calibrator also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Structure Sensor Calibrator ships an update every 2 months, Gatekeeper for Kiosks monthly. The most recent releases landed on October 13, 2026 and October 26, 2026 respectively.
| Parameter | Structure Sensor Calibrator | Gatekeeper for Kiosks |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 19.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 39 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | XRPro, LLC | Green Security LLC |
In-app purchases
Structure Sensor Calibrator
No in-app purchases
Gatekeeper for Kiosks
No in-app purchases
Questions
Is Structure Sensor Calibrator free?
Is Gatekeeper for Kiosks free?
Do Structure Sensor Calibrator or Gatekeeper for Kiosks have ads?
Which is updated more often, Structure Sensor Calibrator or Gatekeeper for Kiosks?
Other comparisons
