7.5
2023-05-23
Updates for newer OS and screen sizes.
7.4.1
2020-09-26
Updates for iOS 14
7.4
2018-05-19
Corrected typo in letter drills
7.2.1
2018-03-16
Fixed bug in color change
7.2
2018-03-16
Added widget to calculate metal weights. Added Red color option.
7.1
2018-02-27
Made output boxes non editable in case user touched them and locked up app.
7.0
2017-11-20
Updated to fit iPhone X, redesigned some of the features to be easier to read, added calculator for constant surface speed on lathes
6.0
2016-08-09
Combined finish calculator into speed and feed calc. Made separate speed and feed calcs for mill and lathe. added center drill info page. Added his drill speed feed rate page. Added a sheet metal bend radius calc. Added UI features.
5.2
2016-04-05
Added degrees to decimal conversion and distance across corners widgets
5.1
2015-10-12
fixed errors with angle calculation
5.0
2015-03-18
Added ability to change default dimensions to either imperial or metric. Rebuilt entire layout to once again support smaller iPhones.
4.0
2014-09-20
Now supports iOS 8, iPhone 6 and iPhone 6 Plus.
Added metric to decimal conversion.
THIS VERSION IS FOR IPHONE 5 AND NEWER ONLY!!
THE SMALLER SCREEN FORMAT WILL NO LONGER BE SUPPORTED!!
DO NOT UPDATE TO THIS VERSION IF YOU HAVE IPHONE 4S OR OLDER!!
3.1
2014-03-13
Corrected some typographical errors. Changed some UI elements. Added compound angle sine plate stack up calculator.
3.0
2013-12-13
All new user interface. Must be running iOS6 or newer.
2.3
2013-11-25
Added machine screw countersink and counterbore dimension reference.
Added a cycle time stop watch.
2.2
2013-09-19
Updates for iOS 7
2.1.2
2013-03-28
Fixed bug with angle calculator, Added angle calculation info page
2.1.1
2013-01-12
Removed editable state on info page
2.1
2012-10-22
Added material sfm chart to speeds and feeds page. Added support for iPhone 5 and iOS 6
2.0.5
2012-08-24
Fixed bug in bolt circle calc
2.0.1
2012-06-19
fixed typographical errors
2.0
2012-03-04
All new graphics, Improvements to UI, added trig functions
1.1.0
2012-01-05
Added sheet metal gauge sizes
Added thread pitch diameters
1.0.5
2011-12-23
UI Improvements
1.0.4
2011-12-21
UI Improvements