Pros:

• Definitely an essential app for Engineers & Quantity Surveyor! How convenience can that be! As we always go on site with various things like drawings, measuring tape. With this app, we can just simply bring along a phone or a tablet!

• Easily record your measurement; As mentioned above, in a traditional way we have to carry a lot of stuff, which made us difficult to do proper record. With this app, all the measurement can be recorded and presentable.

Cons:

• Accuracy is critical in measurement, which has be tested later on.
• Not applicable on all devices
• Might not be acceptable generally, especially for the old-fashioned company.

As I am working in the construction industry, I reckon this hunt is a fab one! Thank you for your sharing dude.