MathU 12D Financial Calculator App Reviews

I always wanted to have the HP 12C on my iPhone but the going price of 15 & 20$ never justified it. At $2 one cannot go wrong and the best thing is that this App works and performs just like the real things, highly recommended!

So great that they created this with some additional functionality. It disappeared from my iPhone after an iOS update, and I missed it almost as much as if Id lost my phone entirely.

I have used the 12c since it was first sold by HP. I used its predecessor model, too. I use HPs virtual version on my laptop. This app is a seamless improvement on a classic design. Take this from a retired financier, this is the best financial calculator app! Update: Still using it with iOS 10.

Ive used a number of Creative Creek RPN calculator applications, going back to my Palm OS days. They have always been robust, accurate and well supported. So far the same is true for MathU 12c. Also, the on-line documentation is very good.

Have been using a conventional 12C for decades only complaint has been speed. This IPhone/Ipod app is great. Very quick and functions exactly like the 12C so if you are an experienced 12C user there is no learning curve. Would highly recommend.

Just like my HP-12C, but faster. It makes my old calculator seem so slow in comparison. I love the two line display, the always available financial registers and the quick results. If you are an old HP-12C user, you will love this app. You could buy a free version, but why? You get what you pay for, and this is definitely worth it.

Best 2 bucks I have spent in a while.

Used the HP 12C for years as a real estate broker. This app is like having my old HP12C back again, only better.

This is the one! Just like the original ( and Ive had an hp12c since 1980). Great value. Thanks!

Perfect smartphone version of trusty HP12C. If you love your HP12C you need this app.

I have used the 12c since it was first sold by HP. I used its predecessor model, too. I use HPs virtual version on my laptop. This app is a seamless improvement on a classic design. Take this from a retired financier, this is the best financial calculator app!

This is the best hp12c Can u make a version for he iPad ?

Just get it!!!! Great price and it is exactly like the hp12c....

Great app. It works great. Ive used Creative Creek apps for years. Just wish I could change the colors so the calc more closely resembles the HP-11 or 12. I dont like the olive green keys!

Ive been using the HP12C since the mid-80s. Its the best, and I cant stand regular non-RPN calculators since then. This app was worth every penny. Now I have my "12C" everywhere I go.

Reviewed all the free & expensive reproductions. Tried the free calcs; defects galore. This has landscape view, key separation for my fat fingers, fast response. Having owned an HP-12C, I found myself instinctively moving over the key set. Few errors.

Need Update for iphone 5

Word perfectly but keys are cramped. A simple iPhone 5 update would solve that.

The graphics are HORRIBLE

Screen too small on iPad !!!!!! In new version