Vicinno金融電卓

I just started working on an ms finance and bought this app. I also just bought an original hp 12C. This app works great. It's a dedicated financial calculator. If your reading this you probably know that though... Does all the same calcs the same way and also looks great! I highly recommend this app if you are looking for an hp 12C calculator!!! If you are just looking for a "plain Jane" calculator this is NOT for you! Now does not open in ios26.3

App hasn’t been updated in 4+ years. Stored registers will 0 out for no reason whatsoever. Stored number in register will be exponentially higher when you recall it, again, no reason whatsoever. Sent a support ticket in years ago and no answer. Do not waste your money.

Excellent hp emulator. One suggestion would make it perfect hp emulator: haptic keyboard feedback. Add this and this will be perfect!

Just bought the App. Really like it!

Got my first HP in 1973, an HP35. Yhe Reverse Polish Notation makes everything SO much easier than direct algebraic entry. It is absolutely gabulous to have this app available.

I’ve been using this app for many years. It is one of my daily go to apps. No exaggeration. I use this every single day. If you’re familiar with the HP-12c, you’ll be completely familiar with this. I’ve never had a problem with it. It just works. A special shout out to the developer. Years ago, they gave the app a new, sleek, flattened look. I wrote to them about the fact that, due to my vision, I couldn’t see the demarcation of the buttons. The developer restored the original look as an option, which you can find under settings. Thank you for maintaining that. Some may be put off by the unfamiliar way of doing a simple calculation using what is called RPN notation. In school we learned PEMDAS-based arithmetic notation to enter numbers for calculations. Try spending a little time learning RPN. It helps get rid of parentheses and you control the order of arithmetic operations. It’s better for any multi-step problem other than adding a simple column of numbers.

Calculator opens at about twice the size of my iPad screen making half the buttons inaccessible. No resize of scroll function available. Worse, no way to get refund! Do not purchase for iPad!

The calculator looks great. You can toggle the sound on and off, however I would really need haptic feedback on the keys to simulate better the experience of the original.

I’d give it 5 if it had a Split View on the iPad. Asked but never got a response.

Great function and fast, works just like my HP 12c