1. Home
  2. 🔧 Utilities
  3. Timberlog
Timberlog: Log Scale Calc

Timberlog: Log Scale Calc

Board feet & volume calculator

36 ratings
9 reviews
With Ads
🔧 Utilities
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • February 5, 2023
  • October 5, 2026

Features

Developer

Bojan Zalar
✨Promote your app ✨
Timberlog: Log Scale Calc screenshot #1 for iPhone
Timberlog: Log Scale Calc screenshot #2 for iPhone
Timberlog: Log Scale Calc screenshot #3 for iPhone
Timberlog: Log Scale Calc screenshot #4 for iPhone
Timberlog: Log Scale Calc screenshot #5 for iPhone
iphone
ipad
🧾$39.99
In-App Purchase↘︎
⭐9
Reviews↘︎
📝22+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 6 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Calculate timber volume in various units like cubic meters, cubic feet, or board feet. This tool supports multiple log scaling methods and local timber volume tables for different tree species. Easily create and share reports in Excel format.

✓Multiple volume units (m³, ft³, board feet)
✓Supports numerous log scaling methods
✓Local timber volume tables for various species
✓Create and share Excel reports
✓User-friendly data entry
✓Optimized for visibility in bright light
Show original description
+1

What's New in Timberlog

1.13.2

October 5, 2026

- Photo measurement: automatic detection of log faces works again – recent versions drew a grid of circles across the whole photo instead of detecting the logs - Sawn timber, imperial units: length entered in inches is now calculated correctly (the volume was 12 times too high)

More
1

Subscriptions & In-App Purchases

$39.99

Professional Version

Remove all ads and unlock all features

User reviews

Most RecentHighest RatedLowest Rated

TLSC

Saves me a lot of time. Very handy on the fly
TimberPhantomTimberPhantom

Doyle Scale isn’t accurate

The scale rounds down to the nearest board foot, not up. Doesn’t match the printed graphs of Doyle scale. Ie) 11’x19” log should be 154.68 according to Doyle formula. Printed charts round up to 155bf. This ap rounded down to 154bf.
Log sellerLog seller

Response from developer

Thank you for reporting this with such a precise example. You're right, the 11' × 19" log should show 155 bf, not 154. I've fixed this in version 1.13.1, now available on the App Store. If the update solves it for you, I'd appreciate it if you'd consider updating your review.

Excelente

Ahorra mucho tiempo.
GM ForestalesGM Forestales

Great but

Very useful but need to have option to remove ads.
Bob9864356Bob9864356

Response from developer

In a paid version you have this option.

Super pratico

App perfetta, comoda, veloce. Super! App fantastica.
fabiofly71fabiofly71
See 4 more reviews

FAQ

What units does Timberlog calculate timber volume in?

Timberlog calculates timber volume in cubic meters (m³), cubic feet (CFT), and board feet (CBF). This provides flexibility for various industry standards and user preferences.

What log scaling methods are supported by Timberlog?

Timberlog supports a comprehensive list of log scaling methods, including cylindrical Huber formula, Doyle Log Rule, Scribner Decimal C Log Rule, and many others. It also includes local tables for specific regions and tree species.

Can I export my timber calculations from Timberlog?

Yes, Timberlog allows you to create an Excel file report of your timber logs. This report can be easily imported into Excel and other spreadsheet applications for further analysis or record-keeping.

Is Timberlog suitable for use in bright outdoor conditions?

Timberlog is designed for good visibility in strong light, featuring large buttons and numbers on the display. This makes it practical for field use by foresters and loggers.

What is the age rating for Timberlog?

Timberlog has an age rating of 4+. This indicates it is suitable for a wide audience, including younger users who may be involved in educational forestry activities.

How frequently is Timberlog updated?

The latest version of Timberlog is 1.8.7, last updated on January 20, 2026. This suggests active development and regular updates to improve functionality and add features.

Does Timberlog have ads?

Yes, Timberlog contains advertisements. Users may encounter ads while using the application.

What is the user rating for Timberlog?

Timberlog has a high user rating of 4.7 stars based on 27 ratings. This indicates a generally positive user experience and satisfaction with the app's functionality.