Structure Sensor Calibrator vs Sensors Toolbox
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
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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]
Sensors Toolbox
Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.
- Real-time sensor data collection
- Accelerometer, gyroscope, GPS
- Barometer, decibel meter, metal detector
- Compass functionality
- Intuitive graph visualization
- User-friendly interface
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Sensor toolbox makes the most of all the sensors in your smartphone. With a user-friendly interface and easy to read layout, Sensor Multitool - Toolbox allows you to collect data in real time for any and all sensors on your phone. Convert the data into easy to read graphs with a detailed readout from each sensor. This app contains everything you need: an accelerometer, gyroscope, GPS Data, barometer, decibel meter, metal detector, compass, and much more. This app follows all material design guidelines, meaning the app is clean and simple to use This app uses intuitive graphs to create clean, orderly graphs of all data collected.
Screenshots
Verdict
The clearest difference is rating: Sensors Toolbox at 4.2 against Structure Sensor Calibrator's 3.0. Sensors Toolbox also leads on review sentiment (53% vs 19%) and ratings volume (134 vs 4). Structure Sensor Calibrator's advantage is ads (none vs shown) and update cadence (every 2 months vs every 7 months). On price, in-app purchases and device support 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.
Sensors Toolbox holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Sensors Toolbox has 134 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 19% of Structure Sensor Calibrator's written reviews are positive against 53% of Sensors Toolbox's.
Structure Sensor Calibrator ships an update every 2 months, Sensors Toolbox every 7 months. The most recent releases landed on September 21, 2026 and August 20, 2026 respectively.
| Parameter | Structure Sensor Calibrator | Sensors Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 4.2 (134 ratings) — better |
| Positive reviews | 19.0% of reviews | 52.8% of reviews — better |
| Number of ratings | 4 | 134 — better |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 39 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | XRPro, LLC | Andrew Neal |
Customer experience
Structure Sensor Calibrator
Sensors Toolbox
In-app purchases
Structure Sensor Calibrator
No in-app purchases
Sensors Toolbox
No in-app purchases
Questions
Is Structure Sensor Calibrator free?
Is Sensors Toolbox free?
Which has better reviews, Structure Sensor Calibrator or Sensors Toolbox?
Do Structure Sensor Calibrator or Sensors Toolbox have ads?
Which is updated more often, Structure Sensor Calibrator or Sensors Toolbox?
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