# HP 12c Financial Calculator > Official HP 12c financial calculator emulator with modern interface and RPN. (iPhone/iPad app by MORAVIA Consulting, spol. s r.o..) - Source: https://appshunter.io/ios/app/hp-12c-financial-calculator/id503641946 (this page in markdown: same URL + `.md`) - Developer: [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) - Category: Finance, Business - Price: $14.99 - Rating: 4.30/5 from 325 App Store ratings · 409 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 40 MB - Languages: American English - Released: 2012-03-13 - Data updated: 2026-08-30 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/hp-12c-financial-calculator/id503641946/reviews.md ## What is HP 12c Financial Calculator? Meet the next generation of your favorite financial calculator. The official HP 12c app, now brings a completely redesigned interface, a modern look, and improved functionality—while preserving the precision and reliability trusted by professionals for decades. Built for everyday use in business, banking, real estate, and education, the new HP 12c brings a timeless classic into the modern era. The HP 12c You Know – Now Better Than Ever • Official emulator of legendary calculator device by Hewlett-Packard • Identical algorithms, layout, and keystrokes as the original HP 12c • RPN (Reverse Polish Notation) for fast and efficient input • Built-in financial tools: loan payments, TVM, NPV, IRR, cash flows, bonds, and more Be Ready. Anywhere. Anytime. Whether you’re in class, at the office, or on the go, HP 12c is ready when you are. Just launch the app on your iPhone and get to work. Download HP 12c today and experience the perfect blend of classic functionality and modern design. ## Key features - Official HP 12c emulator - Identical algorithms and layout - RPN input - Built-in financial tools - Loan payments - TVM, NPV, IRR calculations ## Chart rankings - #17 in Top Paid · Finance (US App Store) ## What do users think of HP 12c Financial Calculator? Overall sentiment: positive **Pros** - 🚀 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 **Cons** - 🐛 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 **Commonly reported bugs** - Continuous memory still missing - Registers clear at close - Landscape mode not working - Display issues - Incorrect calculations - Buttons not registering - Memory loss - Commas/decimals reversed - Orientation issues **Most requested features** - Need a key for pi - Split Screen - Portrait layout - Tactile feedback - Copy/Paste - Keyboard support ## Recent user reviews (10 of 409) All indexed reviews: https://appshunter.io/ios/app/hp-12c-financial-calculator/id503641946/reviews.md ### 5/5 — Latest update fixed my annoyances *2026-08-15, version 3.1.2* App no longer resets with every cold launch. ### 3/5 — No future value *2026-08-14, version 3.1.2* This version of the HP12c will not calculate the future value. When pressing the FV key the response is error. The app will calculate FV on the IPad 16 ### 5/5 — Solid Upgrade *2026-08-11, version 3.1.2* The new upgrade solves all the old bugs! So thrilled! ### 5/5 — Awesome *2026-08-06, version 3.1.2* The latest update is awesome. With this app, it eliminates the need for my physical handheld calculator. Great work! ### 5/5 — HP calculator rocks! *2026-08-01, version 3.1.2* From the days of plug-in to this app! The HP line of calculators are hands down the best! Works great, as well as the original hand held. ### 5/5 — The Best Calculator Ever *2026-07-21, version 3.1.2* 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!!! ### 5/5 — At your finger tips. *2026-07-15, version 3.1.2* 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! ### 1/5 — Charged for no reason *2026-07-06, version 3.1.2* 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! ### 5/5 — Outstanding! *2026-07-04, version 3.1.2* Brilliant reproduction of the classic 12C! Thank you to the creators - keep it going! ### 5/5 — Just Like The Real Thing *2026-06-19, version 3.1.2* 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! ## Frequently asked questions about HP 12c Financial Calculator ### 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. ## Version history (last 5 releases) ### 3.1.2 — 2026-02-03 Stability improvements and small fixes. ### 3.1.1 — 2025-05-23 New in this version: • Memory issues that were referenced by some users has been solved. App is now correctly storing and recalling your results. • Improved haptic responsiveness of keys. You can choose if the command should be send as soon as you touch the key (default) or when you release your finger off it. • New Classic portrait layout option (for both phones and tablets). You can now choose if you prefer Modern portrait layout with all keys available or you switch to old Classic layout from the original app. • Decimal separator setting is now correctly based on your language, but you can always choose your preference in Settings. • Copying your results to clipboard is now on tap off your finger. Just hold your finger on the calculator display and the result is copied to your device clipboard. • Some Settings options received small descriptions below it, so their setting is more intuitive and user-friendly • Added languages (Bengali, Bulgarian, Hindi, Japanese, Russian, Ukrainian). We will appreaciate if you help us proofread those languages via the Translation button in the Menu. • Bug fixes and under-the-hood improvements for smoother operation We’d love your feedback! If you notice anything that could be improved, please let us know directly in the app or email us at info@hpcalcs.com. ### 3.1.0 — 2025-04-29 We’ve completely redesigned the HP 12c app to deliver a faster, cleaner, and more modern experience – while keeping everything you love about the classic financial calculator. New in this version: • Brand new user interface with a refreshed, modern look • Full-screen vertical layout (finally!) • Improved graphics and Retina-optimized visuals • Redesigned settings for better customization • Enhanced performance and compatibility with the latest iOS devices • Bug fixes and under-the-hood improvements for smoother operation Version 3.1.0 fixes the iPad layout issue that affected some users in the initial 3.0.0 release. We’d love your feedback! If you notice anything that could be improved, please let us know directly in the app or email us at info@hpcalcs.com. ### 3.0.1 — 2025-04-18 We’ve completely redesigned the HP 12c app to deliver a faster, cleaner, and more modern experience – while keeping everything you love about the classic financial calculator. New in this version: • Brand new user interface with a refreshed, modern look • Full-screen vertical layout (finally!) • Improved graphics and Retina-optimized visuals • Redesigned settings for better customization • Enhanced performance and compatibility with the latest iOS devices • Bug fixes and under-the-hood improvements for smoother operation Version 3.0.1 also fixes issues that some users might have experienced when using larger font sizes on their devices. We’d love your feedback! If you notice anything that could be improved, please let us know directly in the app or email us at info@hpcalcs.com. ### 3.0.0 — 2025-04-15 We’ve completely redesigned the HP 12c app to deliver a faster, cleaner, and more modern experience – while keeping everything you love about the classic financial calculator. New in this version: • Brand new user interface with a refreshed, modern look • Full-screen vertical layout (finally!) • Improved graphics and Retina-optimized visuals • Redesigned settings for better customization • Enhanced performance and compatibility with the latest iOS devices • Bug fixes and under-the-hood improvements for smoother operation Still the HP 12c you trust – now more powerful and easier to use than ever. We’d love your feedback! If you notice anything that could be improved, please let us know directly in the app or email us at info@hpcalcs.com. ## Apps similar to HP 12c Financial Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [10bii Financial Calculator](https://appshunter.io/ios/app/10bii-financial-calculator/id360256797) | 4.7 (662) | $5.99 | Finance | | [Financial Calculator: Percent](https://appshunter.io/ios/app/financial-calculator-percent/id957134762) | 4.7 (14,664) | Free | Finance | | [Loan Calculator - Loan2Me](https://appshunter.io/ios/app/loan-calculator-loan2me/id1442980816) | 4.8 (8,234) | Free | Finance | | [Loan Calculator‰](https://appshunter.io/ios/app/loan-calculator/id558688927) | 4.9 (104,929) | Free | Finance | | [BA Financial Calculator](https://appshunter.io/ios/app/ba-financial-calculator/id1479219212) | 4.8 (3,312) | Free | Finance | | [Calculator with History +](https://appshunter.io/ios/app/calculator-with-history-plus/id1458583388) | 4.7 (24,855) | Free | Finance | ## More apps by MORAVIA Consulting, spol. s r.o. - [HP 12C Platinum Calculator](https://appshunter.io/ios/app/hp-12c-platinum-calculator/id328224790) - [HP 15c Calculator](https://appshunter.io/ios/app/hp-15c-calculator/id503720774) - [Blockly for Dash & Dot robots](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147) - [Go for Dash & Dot Robots](https://appshunter.io/ios/app/go-for-dash-and-dot-robots/id928519463) - [Path for Dash robot](https://appshunter.io/ios/app/path-for-dash-robot/id928643204) All apps by MORAVIA Consulting, spol. s r.o.: https://appshunter.io/developer/1673101600 ## Related topics [hp 12c](https://appshunter.io/ios/topics/hp-12c) · [hp 12c financial calculator](https://appshunter.io/ios/topics/hp-12c-financial-calculator) · [hp calculator financial](https://appshunter.io/ios/topics/hp-calculator-financial) · [hp twelvec](https://appshunter.io/ios/topics/hp-twelvec) · [hp calculator 12c](https://appshunter.io/ios/topics/hp-calculator-12c) · [hp 10bii calculator](https://appshunter.io/ios/topics/hp-10bii-calculator) · [business financial calculators](https://appshunter.io/ios/topics/business-financial-calculators) · [finance calculator corporate](https://appshunter.io/ios/topics/finance-calculator-corporate) · [hewlett packard](https://appshunter.io/ios/topics/hewlett-packard) · [hp calculator](https://appshunter.io/ios/topics/hp-calculator) · [hp 48 calculator](https://appshunter.io/ios/topics/hp-48-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*