I use it all the time :) App works great. The dev is making constant improvements and it gets better every time. Have had for a few years now and still is the best I have found. Easy to use. No problems yet. Great job dev
It is too bad such a good app is RUINED because of so many in-your-face ads. Every view has at least one and often more advertisements not counting the oft appearing full page ads. Sad.
Relax on the ads I just downloaded this app. Looks like a lot of great stuff that I'd probably have no problem paying for but I'd like take it a test drive first. But The ads are very distracting, coming at you from every direction. You might want to tone down the ads a little for new people. Maybe offer a free trail period with the ad free version then after a week or two show them what its like with ads. You might get more buyers, it would be tough to go to the free version with ads.
Amazing!!!! As a General Contractor and Electrical Contractor I must say this is one of the very BEST apps available on googleplay for anybody in this business. Almost every calculation you may need is on here. Amazing, if you are involved with any type of construction don't hesitate and download this app. The only thing I can think of is basic plumbing formulas. Other than that, almost perfect!!!! Thank You!!!!
great app can you also make calculator for plywood or mdf or melamine usage calculator. thanks a lot....
Yeah Best app ever if you are sorting any sorts of resistors this will save your life
Updated user interface
Concrete Block Calculator
A full-featured calculator and reference tool for construction professionals.
Simple calculator with complete history (virtual tape, a.k.a. ticker tape style)