If you’ve ever wanted to identify a piece of wood on the fly, now there’s an App for that. I.D. Wood is a downloadable application for your iPhone that puts images and detailed information on over 50 different kinds of wood at your fingertips.

I.D. Wood comes with a number of other handy features including a wood glossary, dimensional lumber conversion, and reference guides for nails and screws. Since it’s a stand alone application, it’s always available even when your phone is out of range. I.D. Wood is available to download for $2.99.