GeoTol Pro Digital Guide App – Andriod/iPhone


Pro Fundamentals · Mobile · 2009

  •  Android/iPhone ASME Y14.5 digital guide app
  • 70 pages with the graphics in full color Y14.5 – 200
  • Must be purchased from android marketplace or Apple app store directly. Cannot be purchased on our website.


Introducing the launch of our new Android and iPhone digital guide app. Available in both full and lite version: Available in the Android marketplace.

This new app for Android and iPhone is a digital guide to the ASME Y14.5 Geometric Dimensioning and Tolerancing (GD&T) standard.  It is written to the latest ASME Y14.5-2009 standard. The changes and improvements from previous standards are noted so the GeoTol Pro Digital Guide can be used to interpret earlier geometric tolerancing standards as well.

The guide contains 70 pages with the graphics in full color to make the concepts and tolerance zones easier to visualize. It has a table of contents for a quick search to necessary information.

The guide also contains a formula page for converting hole X and Y deviations to position tolerance zones.

The pocket guide is a necessary companion and a ideal reference to the major concepts and necessary formulas that are used every day by people working with GD&T.

Purchase the digital guide from the Android Marketplace or here for the iphone app.

Also available is the free “lite” version that can be used as a preview to our full app.