This app has been updated by Apple to display the Apple Watch app icon. - Updated with modern iOS design - iOS 11 compatibility

- 45 New Materials - New selection interface to change visibility of materials

- Bug Fixes - iPhone 5 and iOS 6 compatibility - You can now easily restore your In App purchases Due to some compatibility issues, this will be the last version to support iOS 4. If you have a device that cannot be upgraded to iOS 5 or above (original iPhone, iPhone 3G, 1st and 2nd generation iPod Touch) you can continue to use the current version of iEngineer, but you will not receive any future updates. Sync your device with iTunes to make a backup of this version.

- iPad Retina Graphics - Added "Unified Thread Standard" callout to US screws - Bug Fixes

-iPad Compatible!! -Video Preview for In App Purchases -Some user requests implemented and bug fixes

2.0.2 Fixed display problems that were occurring in iOS 4.2.1 2.0.1 Fixed bug that prevented head info from updating correctly on metric screws. 2.0 Completely rebuilt code from the ground up for improved speed and efficiency. New Free Features: -Updated user interface with Retina graphics -Drill Chart with 523 Drill Bit sizes -Fraction Chart -Beautiful 3D Renderings of Screw Head Types -Fast and easy unit conversion -Copy and Paste data values -Use the LED light on the iPhone 4 & 4S to illuminate your work while using iEngineer. -No more Ads! New Available as an In App Purchase: -METRIC SCREWS!! -Reference information for 210 different metric screws (M1.0 - M100) -12 Additional Metric Grade Types (Metric 3.6, 4.6, 4.8, 5.6, 5.8, 6.6, 6.8, 8.8, 9.8,10.9, 12.9, 14.9) -Metric head information for ISO,BIN,BS, and ANSI standards where available -Two additional metric only head types - Hex Flange and Cheese Head

2.0.1 Fixed bug that prevented head info from updating correctly on metric screws. 2.0 Completely rebuilt code from the ground up for improved speed and efficiency. New Free Features: -Updated user interface with Retina graphics -Drill Chart with 523 Drill Bit sizes -Fraction Chart -Beautiful 3D Renderings of Screw Head Types -Fast and easy unit conversion -Copy and Paste data values -Use the LED light on the iPhone 4 & 4S to illuminate your work while using iEngineer. -No more Ads! New Available as an In App Purchase: -METRIC SCREWS!! -Reference information for 210 different metric screws (M1.0 - M100) -12 Additional Metric Grade Types (Metric 3.6, 4.6, 4.8, 5.6, 5.8, 6.6, 6.8, 8.8, 9.8,10.9, 12.9, 14.9) -Metric head information for ISO,BIN,BS, and ANSI standards where available -Two additional metric only head types - Hex Flange and Cheese Head

Completely rebuilt code from the ground up for improved speed and efficiency. New Free Features: -Updated user interface with Retina graphics -Drill Chart with 523 Drill Bit sizes -Fraction Chart -Beautiful 3D Renderings of Screw Head Types -Fast and easy unit conversion -Copy and Paste data values -Use the LED light on the iPhone 4 & 4S to illuminate your work while using iEngineer. -No more Ads! New Available as an In App Purchase: -METRIC SCREWS!! -Reference information for 210 different metric screws (M1.0 - M100) -12 Additional Metric Grade Types (Metric 3.6, 4.6, 4.8, 5.6, 5.8, 6.6, 6.8, 8.8, 9.8,10.9, 12.9, 14.9) -Metric head information for ISO,BIN,BS, and ANSI standards where available -Two additional metric only head types - Hex Flange and Cheese Head

Minor bug fixes 8 new screw materials bolt shear has been added Sorry, no metric screws yet. This will be coming VERY soon. We are finalizing a complete overhaul of the code for this app to make the app faster and easier to update. Metric screws, Drill table, and a Fraction table will all be included in the next update.