# LogScanner — LiDAR Log Measurement System

> LiDAR Log Measurement System (iPhone/iPad app by Bunyan Software.)

- Source: https://appshunter.io/ios/app/logscanner/id6765476020 (this page in markdown: same URL + `.md`)
- Developer: [Bunyan Software](https://appshunter.io/developer/1895964416)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 40 MB
- Languages: American English
- Released: 2026-05-26
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/logscanner/id6765476020/reviews.md

## What is LogScanner?

LogScanner turns your iPhone Pro into a professional log measurement tool. Using your device's built-in LiDAR sensor, LogScanner captures accurate 3D geometry of any log — giving sawmill operators, woodlot owners, and timber buyers a fast, reliable way to assess logs in the field. Track a group of logs in a project group and automatically generate summary reports to summarize the measurement data.

TRY IT FREE
Download LogScanner and start scanning immediately — no account required. The free version lets you scan any log and view its 3D geometry in real time, so you can see exactly how the app works on your logs before committing to a subscription. The free version is designed to let you test your device for compatibility prior to subscribing to the pro version, so you will know if your device is compatible before committing to a subscription fee. 

LOGSCANNER PRO
Unlock the full power of LiDAR log measurement:

• Diameter — small end, large end, and mid-log cross-section
• Length — full log length captured in a single scan
• Taper — calculated automatically from end-to-end diameter difference
• Board Feet Yield — Doyle, Scribner, International, and more log scaling rules, selectable per scan
• Save & Load — save scans to your device and reload them for review or export
• Export — share results as PDF reports or CSV data files for your records

BUILT FOR THE FIELD
LogScanner is designed to work where you work — outdoors, on the landing, at the mill, or in the bush. Scans complete in seconds. No internet connection required. All data stays on your device.

WHO IT'S FOR
LogScanner Pro is built for portable sawmill operators, small and mid-sized sawmill businesses, woodlot owners, log buyers, and anyone who needs fast, reliable log measurement without a tape measure and a scaling stick.

REQUIREMENTS
LogScanner requires an iPhone 12 Pro or later with a LiDAR Scanner. Compatible with iPhone 12 Pro, 12 Pro Max, 13 Pro, 13 Pro Max, 14 Pro, 14 Pro Max, 15 Pro, 15 Pro Max, and later Pro models.

SUBSCRIPTION
LogScanner Pro is available as a monthly or annual subscription. A free version is available with no time limit — upgrade to Pro when you're ready for measurements and file management. Subscriptions are managed through your Apple ID. Cancel any time.

IMPORTANT
Log measurements are estimates based on LiDAR sensor data and are intended as decision-support tools. Results may vary based on scanning conditions, log surface, and device. LogScanner is not a certified scaling instrument and does not satisfy legal scaling requirements where applicable.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| LogScanner Pro — Monthly | $4.99 | per month |
| LogScanner Pro — Annual | $49.99 | per year |



## Version history (last 2 releases)

### 1.6 — 2026-08-26

LogScanner comes to iPad

  - Now native on iPad, with support for every orientation. Scanning uses LiDAR, available on LiDAR-equipped iPads;
    measurement, reports, and sharing work everywhere.
  - Finishing a scan is now a clear two-step action — no more ending a scan by accident.
  - LogScanner now warns you when scan quality isn't good enough to measure sweep reliably.
  - Improved automatic log boundary detection on end faces.
  - Redesigned reports: a cleaner, consistent look, formatted for printing.
  - Exported PDFs are named after the scan, so shared files are easy to identify.
  - Export reliability improvements.
  - Tutorial text now displays properly at large accessibility text sizes.
  - Updated measurement engine and many small fixes.

  Every scan you capture opens directly in Log Master, our sawmill cut optimizer — find it on the App Store.

### 1.5 — 2026-05-26

No release notes.

## More apps by Bunyan Software

- [LogMaster: Sawmill Optimizer](https://appshunter.io/ios/app/logmaster-sawmill-optimizer/id6793629615)

All apps by Bunyan Software: https://appshunter.io/developer/1895964416

## Related topics

[logcaliper](https://appshunter.io/ios/topics/logcaliper) · [log weight pro](https://appshunter.io/ios/topics/log-weight-pro)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*