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HP 12c Financial Calculator

HP 12c Financial Calculator

by MORAVIA Consulting, spol. s r.o.

325 ratings
404 reviews
#10 in paid Finance
💼 Business
💰 Finance
$14.99

Details

  • Released
  • Updated
  • March 13, 2012
  • February 3, 2026

Features

Developer

MORAVIA Consulting, spol. s r.o.
✨Promote your app ✨
HP 12c Financial Calculator screenshot #1 for iPhone
HP 12c Financial Calculator screenshot #2 for iPhone
HP 12c Financial Calculator screenshot #3 for iPhone
HP 12c Financial Calculator screenshot #4 for iPhone
iphone
ipad
📈no. 10
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Reviews summary↘︎
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🔄6+ apps
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❓5 answered
FAQ↘︎
📦~ in 4 months
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About

This app emulates the legendary HP 12c financial calculator with a redesigned interface and modern look. It preserves the precision and reliability trusted by professionals, offering built-in financial tools for business, banking, real estate, and education.

✓Official HP 12c emulator
✓Identical algorithms and layout
✓RPN input
✓Built-in financial tools
✓Loan payments
✓TVM, NPV, IRR calculations
Show original description

What users say

Summarized from real user reviews of HP 12c Financial Calculator. Based on 325 reviews and a 4.3/5 average, it highlights the 25 positives and 22 negatives reviewers mention most about this Finance app.

Positive things

  • 🚀Modern Convenience of a Classic
  • 🚀Made me Money
  • 🚀Perfect
  • 🚀Greatest of all times!
  • 🚀Just like my handheld
  • 🚀Emulator
  • 🚀Finally works like my old dinosaur
  • 🚀An Excellent Must Have
  • 🚀Great App, It Makes Me Feel Fancy
  • 🚀The Top Calculator Out There
  • 🚀Best Update of Best Financial Calculator
  • 🚀HP 12c App
  • 🚀retired
  • 🚀Very good
  • 🚀n/a
  • 🚀Oldie but goodie
  • 🚀Head bottle washer
  • 🚀HP12C owner
  • 🚀HP Calculators
  • 🚀Just like my old friend
  • 🚀Better than ever — better even than the original HP calculator
  • 🚀My one and only
  • 🚀Great work!!
  • 🚀HP 12c
  • 🚀Great

Negative things

  • 🐛Don't fix what's not broken
  • 🐛In decline
  • 🐛Step backward
  • 🐛It used to work, but now it doesn't
  • 🐛Major step backwards in design
  • 🐛Major gap backwards in design
  • 🐛Ruined app, now even worse, 10 negative stars!
  • 🐛Retrograde upgrade - avoid.
  • 🐛Retrograde update has spoiled the app completely
  • 🐛Layout
  • 🐛Don't care for recent upgrade.
  • 🐛Keying is inconsistent
  • 🐛Buttons don't respond well
  • 🐛Terrible Update
  • 🐛Awful Update - Destroyed for iPad
  • 🐛Changed screen layout
  • 🐛New Version Fails in Every WY compared with the previous version
  • 🐛Terrible, now even worse, 10 negative stars!
  • 🐛Terrible
  • 🐛Commas v decimal point
  • 🐛Orientation issues
  • 🐛Numbers displayed are off from display
See all reviews

What's New in HP 12c Financial Calculator

3.1.2

February 3, 2026

Stability improvements and small fixes.

Charts

Top Paid

📈 10+3

Finance

This app rose +3 positions in Finance chart.

Last updated on August 11, 2026.

User reviews

Most RecentHighest RatedLowest Rated

The Best Calculator Ever

I have been using an HP 12c calculator since 1985. I wouldn’t use any other. The iPhone version has been on my phone for years. The first version I had on an older iPhone was almost the same size as the physical HP 12c. This calculator has so many features, memories, and programming features. I couldn’t begin to summarize them all. What I can say in conclusion is that once you start using a 12c, you will never change!!!
Show more
FactsTravelFactsTravel

At your finger tips.

I’ve always had an HP 12c but found myself without it most of the time when needed. Now, with the App, it always available!
GamestopGamestop

Charged for no reason

Never opt in to any subscription and got charged 23 dollars - the app was even deleted. Do not download it, it does not show in your Apple subscription and still charging you!
Jp1jpJp1jp

Outstanding!

Brilliant reproduction of the classic 12C! Thank you to the creators - keep it going!
Listener round the GlobeListener round the Globe

Just Like The Real Thing

I’ve been using an HP 12c since the 1980’s. In fact, I still have my original calculator. But this app is a perfect substitute for when I don’t have my calculator handy.

Couldn’t live without it!
williedillowilliedillo
See 399 more reviews

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User experience

🐞

Reported Bugs

9 issues

Continuous memory still missing

Bug

Registers clear at close

Bug

Landscape mode not working

Bug

Display issues

Bug

Incorrect calculations

Bug

Buttons not registering

Bug

Memory loss

Bug

Commas/decimals reversed

Bug

Orientation issues

Bug
✨

Requested Features

6 requests

Need a key for pi

Feature

Split Screen

Feature

Portrait layout

Feature

Tactile feedback

Feature

Copy/Paste

Feature

Keyboard support

Feature

FAQ

What is the HP 12c Financial Calculator app?

The HP 12c Financial Calculator app is an official emulator of the legendary HP 12c financial calculator. It features a redesigned interface and modern look while maintaining the precision, reliability, and identical algorithms of the original device.

What are the key features of the HP 12c app?

Key features include being an official emulator of the HP 12c, offering identical algorithms and keystrokes to the original, supporting RPN (Reverse Polish Notation) for efficient input, and providing built-in financial tools like loan payments, TVM, NPV, and IRR calculations.

How much does the HP 12c Financial Calculator app cost?

Based on the provided information, the app is a paid application. There are no mentions of in-app purchases or advertisements, suggesting a one-time purchase for full functionality.

Who is the target audience for this app?

This app is designed for professionals and students working in fields such as business, banking, real estate, and education who require a dependable and feature-rich financial calculator for their daily tasks.

What kind of financial calculations can I perform with this app?

You can perform a wide range of financial calculations, including loan payments, time value of money (TVM), net present value (NPV), internal rate of return (IRR), cash flows, and bond calculations. It also supports RPN for faster data entry.