Machinist Calc Pro for Android

I have used the actual construction master calculator for decades and now that it’s an app. Less gadgets to carry!! The best . Try all their apps

I bought the calculator and then the app. The app worked at first but then they updated it. Now it doesn't work at all, good thing I have the handheld calculator. Would rate this a negative star but it doesn't go down that low.

This is a function I use literally hundreds of times a day when looking at blueprints. Whatever update occurred caused this to no longer work. For example I should be able to press 1 then inch then mm and get 25.4 as a solution. Now it just changes from 1 inch to 1 mm. Was a really great app with handy features. Not sure now what all has been changed. Please restore functionality. Would have been 5 stars had I not lost my favorite feature. Still gets a 4 though. I've used it for 6 months with no other issues. ***Still not fixed. Down to 2 stars. Luckily I have the calculator version in my toolbox for redundancy. The new version works but it's a shame you will not fix this one for people who already have it.

I liked this app before the latest update. It could have had a few features to make things easier to enter like thread data. You have to remember a lot of key strokes in the correct order. Since the update, thread data doesn't work. Unit conversion doesn't work as well as other common features. It now has about the same functionality as the Google one included with your phone but expensive Google.

Latest update has caused all thread info to be lost in the app rendering it useless.