Great Tool Perfect. Simple. Elegant.
Not usable for tablets Unfortunately the app does not work that great on a tablet: A big screen just shows graphics are a bunch of ugly pixels and the bigger the screen the worse it looks... You have to scroll just as much as on a small device (Where scrolling is normal and OK). Can't really work with it in front of a customer, it looks totally unprofessional. A waste of money for tablet owners.
love it free is great
Good calc. Expensive. Definitely don't want anyone hanging heavy stuff who can't figure this app out!
Shame I have to convert to imperial and then convert results back again. Would be a lot better without this glitch.
Made building a couple ugly bridles at the Bill Graham Civic Auditorium a snap.
RigCalc is back on Android!
Industry standard load limits and definitions for safe overhead lifting/rigging