Two tree ID apps for your iPhone

Does anyone have an iPhone?

I just read about two tree identification applications for your iPhone.

The Sarafax TreeBook is leaf based and developed for students unfamiliar with tree identification. It is designed for use as a student guide using trees with leaves as primary markers. The app provides a system similar to the one on my About Forestry site for identifying the 100 most common trees found in North America with images, descriptions and links to more information. It supports a leaf key and provides a glossary for finding trees using common tree markers. The iTunes price is $1.99US.

The Audubon Tree Guide was developed for people more familiar with trees and includes more botanical jargon used in identification. It is an exhaustive database, developed as part of the famous Audubon Guide Series, that includes nearly every tree found in North America, with images and descriptions. It supports a search function for finding trees using dozens of tree markers and well worth the extra change for tree hobbyists and tree experts. I purchased this app and thought it adequate for those who already have some tree identification experience. The iTunes price is $9.99US.

If anyone has tried either of these apps, let us know what you thought in the comments section below.

Application descriptions from Steve Nix on Forestry at About.com - Two Tree Identification Apps for Students and Experts