Update 2.3 adds improved soil profile sketches, carbon data for soil components, and another link to the SoilWeb GMap web application from the component "Links" tab.

Update 2.2 adds support for iOS 14

Version 2 was released in May 2019 and is a major update of the original "SoilWeb for the iPhone" app.
Update 2.1 corrects a mislabeled data field.

Initial release of version 2.0, a major update of the original "SoilWeb for the iPhone" app

New interface, online help, and calibrated GPS accuracy threshold.

adjusted artwork on the backside of application. no changes in features.

Updated back side, removed list of states where application functions.