Comparison

Sakura3D SCAN vs Calibrator Pro

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

Head to head
About

Sakura3D SCAN

Capture 3D point cloud and mesh data for various professional applications like industrial inspection, topographical surveys, and construction progress. Export data in multiple formats for use in CAD systems.

Highlights
  • 3D point cloud scanning
  • Mesh scanning
  • Multiple export formats (ASC, TXT, PTS, OBJ, STL)
  • Integration with ClassNK-PEERLESS software
  • LiDAR sensor utilization
  • File export with size limitations on free plan
Features
Read full description

Scanning and exporting data utilizing Sakura3D SCAN can come in handy for various fields. For example, plants can acquire the current status of pipes and other factory equipment, while construction and civil engineering firms can utilize Sakura3D SCAN in topographical surveys and construction progress management. Import your scanned data into our point cloud modeling software "ClassNK-PEERLESS" and create 3D models that can be imported into various CAD systems. ■ Export format Point cloud: ASC, TXT, PTS Mesh: OBJ, STL ■ Sakura3D SCAN requires the LiDAR sensor for scanning, as a result we only support the following devices iPhone 16 Pro Max iPhone 16 Pro iPhone 15 Pro Max iPhone 15 Pro iPhone 14 Pro Max iPhone 14 Pro iPhone 13 Pro Max iPhone 13 Pro iPhone 12 Pro Max iPhone 12 Pro iPad Pro 13 inch (M4) iPad Pro 11 inch (M4) iPad Pro 12.9 inch (6th generation) iPad Pro 11 inch (4th generation) iPad Pro 12.9 inch (5th generation) iPad Pro 11 inch (3rd generation) iPad Pro 12.9 inch (4th generation) iPad Pro 11 inch (2nd generation) ■ Difference between a free plan and subscriptions All features are available for free, except for file output and certain premium features (e.g., Center of Gravity Visualization). By subscribing, you can enjoy unlimited file exports and gain full access to all premium features. File export is also free under following conditions. ・Point cloud: less than 500K points ・Mesh: less than 50K vertices ・Unlimited export: Once every 24h With a subscription, there is no limit to the number of scans you can export. ■ FAQ ・ How can I increase the quality of my scans? When measuring please try to move slowly and avoid shaking the device. Please try to avoid measuring the same location twice. The trick is not to scan the same point over and over again. The following are some of the factors that can hinder a good scan: - When the object is a transparent object made of glass, a shiny metal object, a mirror, etc. - When the distance to the object to be scanned is too short (within 10 to 20 cm) ・I don't know which scan accuracy to use. Scan accuracy depends on the scan target, scan environment, and setting method. For a personalized inquiry please send an email to sakura3d@armonicos.co.jp with your target, environment and setting method. ・What distance allows for an accurate measurement? The recommended distance is within 5m. ・How many points can be obtained in each scan? You can get up to 25 million points. ・Is it possible to check the number of points during a scan? The number of acquired points is displayed on the screen, during a scan, with the following color encoding as a guideline for memory usage: "green (low)-> yellow (medium)-> red (high)" . ・I don't know how to export data. There are two methods, one is via the Internet using Dropbox, AirDrop, email, various SNS, or Google Drive, and the other is to connect the device (iPhone, iPad) directly to the PC with a cable and copy the data using iTunes. ・Can the output data be imported into other software? Data created with Sakura3D SCAN can be imported into any software that supports point cloud formats (ASC, TXT,PTS) or mesh formats (STL, OBJ). It can also be imported into our software packages: spGate, spGauge, spScan, and ClassNK-PEERLESS. Sakura3D SCAN Terms of Service (ToS) https://www.armonicos.co.jp/shop/sakura-tos/

About

Calibrator Pro

This utility app allows trained users to calibrate the intrinsic parameters of their Structure Sensor accessory. It requires a specific calibration target and is designed for advanced users to optimize sensor performance. Calibration is quick, taking only a few minutes once trained.

Highlights
  • Calibrate Structure Sensor intrinsic parameters
  • Requires specific calibration target
  • Designed for trained users
  • Quick calibration process (3-5 minutes)
  • In-app payment for calibrations
  • Bulk purchase discounts available
Read full description

NOTE: This application is designed for the Structure Sensor accessory. Learn more at http://structure.io Refine your Structure Sensor's full potential with Calibrator Pro! This is a paid app that enables trained users to calibrate the intrinsic parameters of their Structure Sensor. Users need to contact Structure (XRPro LLC) to obtain a calibration target. The target includes a QR code that informs the app about specific characteristics of each board. As such, users should never use copies of existing boards. The app requires training and, if misused, could result in the deterioration of the calibration of a sensor. Once trained, operators are expected to be able to complete a sensor calibration in 3-5 minutes. This app does not replace the standard Calibrator app (Used to calibrate the extrinsic parameters between a Structure Sensor and the main camera of the iOS device.) This app uses in-app payment. Users have the option to pay to calibrate a single sensor, or you can receive a discount when buying multiple calibrations in bulk. Once a sensor is calibrated, it can be re-calibrated multiple times the same day, free of charge. Device Compatibility: ========== Structure Sensor (Mark II) Structure Sensor Pro [Not compatible with original Structure Sensor (ST01)]

Screenshots

Sakura3D SCAN4 screens

Verdict

The call

The clearest difference is update cadence: Sakura3D SCAN at every 2 weeks against Calibrator Pro's every 2 months. Sakura3D SCAN also leads on device support (3 vs 1). On price, rating, ratings volume and ads 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. Sakura3D SCAN sells 3 in-app purchases, starting at $1.99 per 7 days and Calibrator Pro sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sakura3D SCAN against 5.0 for Calibrator Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Sakura3D SCAN ships an update every 2 weeks, Calibrator Pro every 2 months. The most recent releases landed on October 15, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level
Sakura3D SCAN versus Calibrator Pro: the parameters behind the verdict, then further details
ParameterSakura3D SCANCalibrator Pro
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews40.0% of reviews—
Number of ratings11
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS14.013.0 — better
Further details — not scored
Size54 MB18 MB
Age rating4+4+
DeveloperArmonicos Co., Ltd.XRPro, LLC

Customer experience

Sakura3D SCAN

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Calibrator Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Sakura3D SCAN

Subscriptions3
  • Weekly Subscription$1.997 Days
  • Monthly Subscription$5.491 Month
  • Yearly Subscription$46.991 Year
2 purchases

Calibrator Pro

One-time2
  • One sensor calibration$49.99
  • Two hundred calibrations$999.99

Questions

Is Sakura3D SCAN free?
Sakura3D SCAN is free to download, with in-app purchases available.
Is Calibrator Pro free?
Calibrator Pro is free to download, with in-app purchases available.
Which has better reviews, Sakura3D SCAN or Calibrator Pro?
Sakura3D SCAN and Calibrator Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Sakura3D SCAN or Calibrator Pro have ads?
Neither Sakura3D SCAN nor Calibrator Pro shows ads.
Which is updated more often, Sakura3D SCAN or Calibrator Pro?
Sakura3D SCAN ships an update every 2 weeks, and Calibrator Pro every 2 months. Most recently, Sakura3D SCAN was updated on October 15, 2026 and Calibrator Pro on September 15, 2026.

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