Construction Master Pro Calc App Reviews

If you know how to run all the options, this calculator will do most anything you need it to. It’s a must to have it.

I have used this calculator and app over 35 years and counting have done so much calculations roofs, stairs, lumber estimates, concrete estimates best tool in my arsenal won’t be with out it!!!!

If You have to add subtract multiply and divide in fractions all day. this for you

Isn’t great

This app has been as much a staple in my life as tha physical calculator was befor it. Previous I have purchased this app and it has followed me from android phone to android and now I’ve switched to an apple phone and have learned than this app must be payed for annually, sad to purchase an already purchased app only to now pay annually. Very Disappointing

Absolutely, top-notch app and interface, but for some reason, the latest version has a click sound that is slightly delayed from when you hit the button, very annoying when inputting quickly.

I’ve had this version for a few years now and it still does has much more features than I even use. Makes calculating square footages a breeze and converting ft. To decimals basically effortless! You won’t be disappointed with the purchase of the full version for sure!

It’s a must have tool

When you’re on the job, you must calculate exactly where your plumbing finishes must go. It’s a beautiful thing.

Super convenient and works great.

This is the absolute must have calculator that you have to have if you’re gonna do anything and construction, I’ve had the Calculator around the shop for years. That we have used and still use to this day. When my boss told me about the app and made me get it. That was the thing in the world, complete game changer! I use everyday in every aspect imaginable. I want to say thank you master pro calculator for having the best thing since sliced bread! Y’all are amazing

Have used the calculator app for over 12 years. Had a handheld model in our job trailer (right next to the rafter table book) when I began framing 30 years ago. It has made figuring stairs and roofs quicker and more accurate. With the programmed tolerances I can jump from commercial to residential stairs with ease. Checking work on stepped out rafters keeps everything square, level and plumb. From rafter jacks to yds of concrete in a footing. This app pays for itself.

Conquer math and you conquer the world!

Use the app all time for my trim carpentry work, when switching phones, had a little issue finding my existing purchase, wrote an email to customer support and within 2 or 3 minutes was up and running. One of my favorite apps

This Cal App is the best I use it all the time

Works as expected.

Tough to use because of all the functions, but great when you know what you’re doing! Highly recommend, expensive, especially month to month when you can buy the physical unit at the store and have forever for $40. Why pay $4.99/month or even $39.99/year?

Please add swipe to delete. I find my self swiping to try to delete typo’s which just slides oven to show an options menu. I know you can tap to delete but that doesn’t flow well.

I think this app is the bomb

The tap response and screen contrast are now decent! I’m still bug-fatigued and suspicious, having suffered such outrageous problems from the overhaul, so to me the verdict is still not yet in. Still testing, which I shouldn’t be. Just want to use it, not keep testing. So far so good though… Fingers crossed…

Works great to layout fencing jobs especially if you’re not using a tape with tenths because it adds fractions. That’s just the tip of the iceberg; if you educate yourself on the many functions of this app, you can basically layout most any construction project. Thanks for a great product!!!

This thing will build anything if you know how to use it. Way better on the app than the actual calculator because you have instructions right here. Don’t have to worry about carrying a book around or finding it for losing it.

It’s great to have this easy to use construction calculator on my phone. Very Handy for calculating volumes for concrete, fill, paint, etc. It was very tedious to calculate roofs and stairs and other things that involve angles on the job before this. Good for takeoffs too.

I’ve had this app for a few years. Works great. I got a new phone and now it’s charging me for a yearly subscription. Is this correct?

Fantastic app, no downtown!

I love this app and use it every day in the job. It can do many things and has a help section to show you the proper way to figure for your project. The only thing that annoys me about this app is that every time it updates it turns key clicks back on which I hate. I’m just turn them back off but at least save my settings. But still easiest 5 star rating ever

App is great and works just as intended. Only giving four stars because of the yearly subscription price. Your price is outrages thankfully I bought the app years ago when it was a one time purchase for like $25. Other than that though it really is phenomenal and great to have on my phone but not worth $40 a year imo.

I own this app, have purchased for my iPad, I have recommended it to every architect, engineer, and subcontractor I know, and yesterday when purchasing for my sister we found out there’s a subscription… sadly, I cannot recommend a subscription app when Home Depot sells them for $40-$50… I wouldn’t mind if you were to increase the price for such useful app, but a subscription really is killing it for me… I hope you are able to bring back this app…

I’m a retired Construction Superintendent Journeyman Carpenter I’ve bee using my calculator since 1993. And the app. Ever since I could install it on my IPhone. I use to figure rafters long hand. Then convert the measurements. What a life saver. Thank You.

Best calculator ever

Use it all the time. Thanks for making a great tool.

I have had this on my iPhone for a very long time. Super convenient because you normally always have your phone on hand, not always a calculator when you need one in the field or shop. I have used this as a metal fabricator, structural fitter, ironworking in buildings, plants and working on large ships. This app is always updated with newer software which you cannot do with a calculator. If you use a calculator in the trades, just get this app.

The new logo is trash 🤮

Awesome app use it all the time in construction

The best app ever

Best calculator I have found 😁

If you’re making a living in the trades, you need this app. Always with me because it’s on my phone, not a separate device that I could easily forget or leave somewhere by accident. I use this app nearly every day. I’m a residential builder/remodeler and this is a go to app for roof framing, layout, gable walls, stairs, concrete, blocks, and brick takeoffs just to name a few. I am always finding new ways to use this app. Highly recommended.

Reliable and practical.

Is there any plan to take away the subscription plans and just have a single payment for continuous use? I keep seeing the most complained about thing is people don’t want to have to pay for a subscription. Just curious. Thanks.

I purchased the hardware version of this device several years while working in construction, and was thrilled when it became available as an app for my iPhone. Thank you so much.

I first bought one of you hand held construction calculators 20 years ago and loved it and this is a great app.

I’m a general building contractor. I use this app everyday when I’m on the job. Accurate and easy to use. Makes my life much easier.

Awesome tool to have on my phone which has to be on my person at all times on the jobsite. Old calculators kept getting broken by careless co-workers. They’ll have to buy their own now. 🤣

I love this brand. I have a physical calculator of this brand and I’d like to have it conveniently in my phone, but I want to buy it, not to have an annual commitment. It doesn’t make any sense to me. I was happy to download it and I was very disappointed having to delete the app. ☹️

I’ve used this app for about 4 years and have loved it. I went to download it for my lead man and I was very disappointed to see that they have a yearly subscription now. The price is ridiculous!