Calc-12E

With the keyboard fix I now have a 4-star app that I can use both on the iPhone and iPad. Outstanding!

A single, brief glance at the version history of this “once great” 12-C emulator tells a story of intrigue (essentially no updates since 2014). Come on. What happened to valuing loyal and appreciative customers? From your own description of this product, there seemed to have been no small amount of passion you poured into this calculator when you actually introduced fun to Finance. You’ve lost that loving feeling. Get it back, please?

Format issues of the keypad area on the iPad Pro.

I have an iPhone 8 Plus running IOS 11. If I’m listening to an stream of audio and/video, the stream stops 90% of the time when starting your app. If I pull down the control center the play/pause button needs to be pressed play to start the streaming again.

I have use this app for many years now. Believe the most recent iOS 11 update the app appears to have failed and is no longer functional in landscape mode. In need of a refresh.

Just what this geek needed. I love calculating the NPV of my commissions.

The best financial calc I have tried. Nice functionality, with the n, I, PV, PMT and FV shown all the time. The font shrinks to show more digits, if necessary. When you push a color function button, keys that you can press next are highlighted. These are features that are not possible with a physical calculator. I only wish that the iPad version, which I use on my iPad Mini, had a "full-screen" mode.

I have used an HP12C for many years and can't live with out it. I really don't like the portrait layout at all. I know you can just rotate it but it's slow, even on my iPhone5. Please add an option to turn this off in settings. I can't imagine anyone that uses a 12c all the time actually wanting portrait for any reason. Fix that and I give it 5 stars.

Off clicking noise Calculator great don't need hp12c anymore Can't figure out how to turn sound off (can on iPad) No easy way to communicate with developer

Works as good as my 12c. Support was very responsive to a question I had. A developer responded right away to my email. Keep up the good work and thanks.