A relatively new log scaling Android app called Timbeter (www.timbeter.com) or Logsize (www.logsize.com) was developed by an Estonian company and generated interest among forestry professionals. The app basic function is to estimate log pile volumes from a photograph taken with a mobile device. The app can be installed free of charge in Android mobile devices (phones and tablets) from Google Play and it comes with a two week free trial period. According to the company, the latest app update will work will all Android 4.0+ mobile devices that have an accelerometer sensor. However, before installing the app, it is a good practice to check that your device has the right operating system and sensor. We tested the app in a Le Pan TC802A tablet with Android 4.2.2 operating system.