AZOGG's Review of Mathu 12d Financial CalculatorReviewed on 1/30/18 7:53 AM
I too have been using a 12C since it first came on the market 35+ years ago - Yikes! - But wanting not to carry an actual 12C around I discovers this WONDERFUL App 4 years ago! Its always worked PERFECTLY! No need to buy the “competition” - this free app does the job!!!! Thanks!!!