Comparison

PDFMeasurementTool vs CBCTHub

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

Head to head
About

PDFMeasurementTool

Features
Read full description

CBCT Ruler Pro is the ultimate tool for dental professionals and implantologists who need measurements on the go. Designed specifically for iPad and iPhone, this app allows you to import PDF exports from CBCT scans or standard dental X-rays and perform calibrated measurements with ease. KEY FEATURES: •⁠ ⁠Precision Measurement: Measure distances, heights, and widths with sub-millimeter accuracy. •⁠ ⁠Custom Calibration: Ensure 100% accuracy by calibrating the scale against a known reference object in your image. •⁠ ⁠Implant Planning: Place varying sizes of dental implant silhouettes directly onto your X-rays. •⁠ ⁠Implant Rotation: Rotate and position implants to visualize optimal placement. •⁠ ⁠Native PDF Support: Load files directly from your device, iCloud, or email. •⁠ ⁠Privacy Focused: All processing happens locally on your device. No patient data is ever uploaded to the cloud. Whether you are planning a surgery, verifying a scan, or explaining a procedure to a patient, CBCT Ruler Pro gives you the professional tools you need in the palm of your hand. Terms of use https://cbct-ruler-new-website.pages.dev/terms/

About

CBCTHub

This platform allows dental professionals to view, store, and share CBCT scans in DICOM format. It offers local processing, secure sharing with referring dentists, and tools for measurement and report generation. Compatible with various CBCT machine brands.

Highlights
  • 3D CBCT scan viewer
  • Local DICOM file processing
  • Secure exam sharing
  • Cloud storage for scans
  • Millimeter measurement tool
  • Branded PDF report generation
Features
Read full description

CBCTHub is the platform for dental professionals that lets you view, store, and share CBCT scans in DICOM format directly from your device. Key features: - 3D viewer with axial, sagittal, coronal, panoramic, and oblique slices - 100% local processing: your DICOM files are rendered on the device, never sent to external servers - Share exams with referring dentists through a secure link — no install required on their end - Cloud storage for your DICOM scans - Millimeter measurements directly on the slices - PDF report generation with your logo and branding - Patient and referrer management - Compatible with Carestream, Planmeca, Vatech, Sirona, Morita, NewTom, and more Requires an active CBCTHub account. CBCTHub is a professional visualization tool and does not constitute a medical device nor provide diagnoses. Terms of Use: https://www.cbcthub.com/en/terms Privacy Policy: https://www.cbcthub.com/en/privacy

Screenshots

PDFMeasurementTool4 screens
CBCTHub4 screens

Verdict

The call

The clearest difference is in-app purchases: CBCTHub at none against PDFMeasurementTool's 2. CBCTHub also leads on update cadence (weekly vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDFMeasurementTool sells 2 in-app purchases, starting at $1.99 per month. CBCTHub asks for nothing beyond the download.

UpkeepUpdate frequency

PDFMeasurementTool ships an update every 2 months, CBCTHub weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
PDFMeasurementTool versus CBCTHub: the parameters behind the verdict, then further details
ParameterPDFMeasurementToolCBCTHub
PriceFreeFree
Rating—2.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size1 MB48 MB
Age rating17+4+
DeveloperLori AzerradAppLab Software LLC

In-app purchases

2 purchases

PDFMeasurementTool

Subscriptions2
  • Monthly$1.991 Month
  • Cbct Yearly$19.991 Year
None

CBCTHub

No in-app purchases

Questions

Is PDFMeasurementTool free?
PDFMeasurementTool is free to download, with in-app purchases available.
Is CBCTHub free?
CBCTHub is free to download, with no in-app purchases.
Do PDFMeasurementTool or CBCTHub have ads?
Neither PDFMeasurementTool nor CBCTHub shows ads.
Which is updated more often, PDFMeasurementTool or CBCTHub?
PDFMeasurementTool ships an update every 2 months, and CBCTHub weekly. Most recently, PDFMeasurementTool was updated on October 30, 2026 and CBCTHub on October 28, 2026.

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