The handy app for foresters, forest farmers, forest owners and timber buyers.

Wood calculation very easy now with your iPhone or iPad.
Enter Fuel type, Wood type, Water content, Calculation type and Calculation values and calculate the volume in:

- Solid cubic meters
- Stacked cubic meters
- Bulk cubic meters
- Wood weight (tons)
- Calorific value (kWh)

The fuel type "Single Log", offers a selection of different types of calculation:
- Cylinder
- Cone
- Truncated cone

In addition, you have the choice between different conversion types:
Solid cubic meter to Stacked cubic meter to Bulk cubic meter and Circumference to Diameter (cm)

With the optional Watchlist, calculation results can be stored independently for each fuel type and can shared as PDF and CSV.

With the new optional length measurement in Augmented Reality*, the measurement of a individual trunk is a breeze - without measuring tape. The new optional measuring tape can also be found in the left side menu.

* Compatible with iPhone 6S, iPhone SE and iPad with A9 chipset

What’s New

Version 3.2.6

Improvements / Bugfixes

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Indiana Logger ,

GS sawmill

This is great unless you live in the United States, it's all metric with no option to change to standard. So it's basically useless.

Dbloch82 ,


Don't waste your money. Doesn't include teak or any tropical hardwoods. Can't measure plantation volumes. Really a poor product in nice packaging. Stay away.

In-App Purchases

Save calculation results and share as PDF/CSV
Measure (AR)
Measure the length or diameter of real logs.


Peter Kreinz
16.4 MB

Requires iOS 11.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, German

Age Rating
In-App Purchases
  1. Watchlist $1.99
  2. Measure (AR) $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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