Very good
Like this app very much. Just like having a 12c
Freezes phone
App freezes the phone. I have an iPhone XR.
Not able to move off app - forces restart
iPhone XR - app works , but once you start it , you are stuck on the app until you do a restart. Keeping 5 stars for now since the performance over the last 5 plus years has been perfect until now.
PERFECT HP 12 C !!!
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!!!
MathU 12D -Brilliant
I have loved the HP RPN calculators, and bought an 11C when I graduated in 1983. However it didn't do date calcs. This version does. The calculator is great on an iPhone 4 and even better on iPhone 6.
Better than the real thing!
I have used the 12c since it was first sold by HP. I used its predecessor model, too. I use HP's 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.
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.
Must-have for finance people
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 I'd lost my phone entirely.
Screen size update please!!
My overall rating for the app is 5 stars, but my rating for the current version is 1! Please come out with an update to bring back full screen on the iPad. I would even pay again just to get the old version back!
New version
Screen too small on iPad !!!!!!
In new version
In new version
App works great BUT
The graphics are HORRIBLE
Needs iPhone 5 update
Word perfectly but keys are cramped. A simple iPhone 5 update would solve that.
No iphone 5
Need Update for iphone 5
Péssima!
Confiei e baixei o app para o meu Ipad. Abriu e não funcionou! Foi enganação! Quero meu dinheiro de volta!!!
Works w/fat fingers.
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.
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.
Perfect
I've been using the HP12C since the mid-80's. It's the best, and I can't stand regular non-RPN calculators since then. This app was worth every penny. Now I have my "12C" everywhere I go.
DIsaacs
Great app. It works great. I've 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 don't like the olive green keys!
HP 12D
Gewohnt gute App., aber noch nicht ausgereift. Bei den Funktionsbeschreibungen funktioniert der "Rücksprung" zur nächst höheren Hierarchieebene noch nicht. Somit landet man schnell in einer Sackgasse. Die Auflösung auf dem IPad könnte noch besser sein - und eine Zusatzoption mit tabellarischer Darstellung aller Speicherinhalte auf einer Extraseite wäre hilfreich.
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Fabulous
This is the best hp12c
Can u make a version for he iPad ?
Can u make a version for he iPad ?
Brilliant!
Perfect smartphone version of trusty HP12C. If you love your HP12C you need this app.
Best HP12C out there!
This is the one! Just like the original ( and I've had an hp12c since 1980). Great value. Thanks!
