Comparison

Structure Sensor Calibrator vs Sensors Toolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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

About

Sensors Toolbox

Diagnose your mobile device's status with this comprehensive tool. Access real-time data from all supported sensors, including motion, environmental, and hardware information. Test sensor functionality and view data graphically or in text format.

Highlights
  • Real-time sensor data display
  • Sensor testing functionality
  • Graphical and text data views
  • Detailed sensor descriptions
  • Altimeter, metal detector, compass
  • Accelerometer, gyroscope, magnetometer
  • Barometer, location, battery status
Features
Read full description

Sensors toolbox is the absolute all-in-one diagnostic tool that lets you know virtually everything about your mobile device status. Get full information about all sensors supported by your tablet, smartphone or wearable device. View in comfortable layout all data from your mobile device sensors in real time, make a sensors tests. Check data on chart (graphic view) and text output available for each sensor and check a detailed description of each detectors and parameters. All multi tools and sensors device you need in one app: altimeter, metal detector, compass, sport tracker and much more. This sensors tool box app gives you access to data from: - accelerometer readings (linear acceleration and gravity sensors) - gyroscope (calibrated and uncalibrated) - device 3D orientation - kinetics sensors - rotation vector sensors - other motion and position sensors - magnetometer, ambient magnetic field values strength (micro Tesla, µT) - barometer, pressure sensor - location, accuracy, altitude - battery status - sound level meter and microphone meter (decibel) - device front and back camera resolution - smartphone display size, resolution - device, phone memory, RAM and CPU parameters and others sensors available in your mobile device. With this sensors multitool app you can check what kind of sensors contain your device and test all of this. It supports all the sensors on device and it will tell you which of them are not supported by your hardware. If you have any problems with this app or ideas to develop, please send us message to apps@examobile.com Have a fun at work with this ultimate tool!

Screenshots

Structure Sensor Calibrator4 screens
Sensors Toolbox4 screens

Verdict

The call

The clearest difference is rating: Sensors Toolbox at 4.7 against Structure Sensor Calibrator's 3.0. Sensors Toolbox also leads on review sentiment (58% vs 19%) and ratings volume (160 vs 4). Structure Sensor Calibrator's advantage is in-app purchases (none vs 2) and update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sensors Toolbox sells 2 one-off in-app purchases. Structure Sensor Calibrator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sensors Toolbox holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Sensors Toolbox has 160 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 58% of Sensors Toolbox's.

UpkeepUpdate frequency

Structure Sensor Calibrator ships an update every 2 months, Sensors Toolbox every 5 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

Scorecard6 real differences · 4 level
Structure Sensor Calibrator versus Sensors Toolbox: the parameters behind the verdict, then further details
ParameterStructure Sensor CalibratorSensors Toolbox
PriceFreeFree
Rating3.0 (4 ratings)4.7 (160 ratings) — better
Positive reviews19.0% of reviews58.3% of reviews — better
Number of ratings4160 — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size39 MB17 MB
Age rating4+4+
DeveloperXRPro, LLCExaMobile S.A.

Customer experience

Structure Sensor Calibrator

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews63 reviews
Positive19.0%
Neutral3.2%
Negative77.8%

Sensors Toolbox

All ratings160 ratings
Positive93.1%
Neutral1.3%
Negative5.6%
Written reviews36 reviews
Positive58.3%
Neutral2.8%
Negative38.9%

In-app purchases

None

Structure Sensor Calibrator

No in-app purchases

2 purchases

Sensors Toolbox

One-time2
  • Remove ads$1.99
  • Go Premium, get new opportunities and features!$1.99

Questions

Is Structure Sensor Calibrator free?
Structure Sensor Calibrator is free to download, with no in-app purchases.
Is Sensors Toolbox free?
Sensors Toolbox is free to download, with in-app purchases available.
Which has better reviews, Structure Sensor Calibrator or Sensors Toolbox?
Sensors Toolbox is rated higher. Structure Sensor Calibrator averages 3.0 out of 5 from 4 ratings, while Sensors Toolbox averages 4.7 from 160 ratings.
Do Structure Sensor Calibrator or Sensors Toolbox have ads?
Neither Structure Sensor Calibrator nor Sensors Toolbox shows ads.
Which is updated more often, Structure Sensor Calibrator or Sensors Toolbox?
Structure Sensor Calibrator ships an update every 2 months, and Sensors Toolbox every 5 months. Most recently, Structure Sensor Calibrator was updated on September 21, 2026 and Sensors Toolbox on September 15, 2026.

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