Best Hp 12C Financial Calculator Apps

206+ iOS apps curated and reviewed

4.3 avg rating
12 free apps
Updated July 2026

HP 12c Financial Calculator is the household name in hp 12c financial calculator, but it's far from the only option. We track 206+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Hp 12C Financial Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HP 12c Financial CalculatorHP 12c Financial Calculator$14.994.2β˜… (277)NoNoJul 2026
2Touch RPN calcTouch RPN calcFree3.4β˜… (207)YesYesJul 2026
3Vicinno Financial CalculatorVicinno Financial Calculator$5.994.2β˜… (1.2K)NoNoJul 2026
4RLM-12CXRLM-12CXFree4.5β˜… (18)NoYesJul 2026
512C - Modern12C - ModernFree3.6β˜… (8)NoYesJul 2026
6HP 12C Platinum CalculatorHP 12C Platinum Calculator$16.991.6β˜… (349)NoNoJul 2026
712Calc12Calc$8.994.9β˜… (821)NoNoJul 2026
8BA Financial CalculatorBA Financial CalculatorFree4.8β˜… (2.9K)YesNoJul 2026

Top Picks for Hp 12C Financial Calculator

4.2😊(277 ratings)
$14.99
#7in Finance
HP 12c Financial Calculator screenshot 1
HP 12c Financial Calculator screenshot 2
HP 12c Financial Calculator screenshot 3
HP 12c Financial Calculator screenshot 4

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.

What We Love

  • πŸš€ Modern Convenience of a Classic
  • πŸš€ Made me Money
  • πŸš€ Perfect
  • πŸš€ Greatest of all times!

Room to Improve

  • πŸ› Don't fix what's not broken
  • πŸ› In decline
  • πŸ› Step backward
Touch RPN calc#2

Touch RPN calc by Elvis Pfutzenreuter

Financial/Sci RPN calculator
Strong Contender
πŸ’° Finance
3.4😊(207 ratings)
FreeAdsIn-App Purchases
Touch RPN calc screenshot 1
Touch RPN calc screenshot 2
Touch RPN calc screenshot 3
Touch RPN calc screenshot 4
Touch RPN calc screenshot 5
Touch RPN calc screenshot 6

This app offers a powerful RPN calculator with financial and scientific functions, mimicking popular industry-standard models. It includes programming capabilities and expandable flavors for diverse calculation needs.

What We Love

  • πŸš€ Excellent HP calculator emulation
  • πŸ‘ Looks and works like the real thing
  • πŸ‘ Portrait and landscape modes
  • πŸ‘ Paid version is ad-free

Room to Improve

  • πŸ› Ads in free version
  • πŸ› Ads appearing in paid version
  • πŸ› Incorrect calculations
Vicinno Financial Calculator#3

Vicinno Financial Calculator by Vicinno Soft LLC

HP 12C emulator
Worth Considering
πŸ’° Finance
4.2(1.2K ratings)
$5.99
#11in Finance
Vicinno Financial Calculator screenshot 1
Vicinno Financial Calculator screenshot 2
Vicinno Financial Calculator screenshot 3
Vicinno Financial Calculator screenshot 4
Vicinno Financial Calculator screenshot 5
Vicinno Financial Calculator screenshot 6

This app emulates the functionality of the HP 12C Financial Calculator, offering all its features and more for mobile devices. It provides a reliable and convenient way to perform complex financial calculations on the go.

More Hp 12C Financial Calculator apps to explore

4
RLM-12CX
RLM-12CX
RLM-12CX
Finance & Business Calculator
Free

This app is a powerful financial and business calculator designed for iOS devices, replicating the functionality of the HP-12C with expanded features. It offers comprehensive tools for finance, business calculations, statistics, scientific functions, and unit conversions.

Finance and business calculationsAmortization schedulesBond price and yield calculations
πŸ’° Finance
(18)
free with in-app purchases
5
12C - Modern
12C - Modern
12C - Modern
Financial Calculator
Free

This app replicates the functionality of a classic financial calculator, offering modern enhancements like interactive prompts and register views. It provides basic calculator, math, percentage, calendar, and memory functions for free, with advanced financial tools available via a one-time purchase.

HP 12c functionality reimplementationInteractive prompts and recipesRegister views for data inspection
πŸ’° Finance
(8)
free with in-app purchases
6
HP 12C Platinum Calculator
HP 12C Platinum Calculator
HP 12C Platinum Calculator
Financial Calculator
$16.99

This app offers the functionality of the industry-standard HP 12c Platinum Financial Calculator on your iPhone or iPod touch. It supports both RPN and algebraic data entry, with editing features like backspace and undo. Perform complex financial calculations for real estate, banking, and more.

RPN and algebraic data entryLoan payments, TVM, NPV, IRR calculationsCashflow and bond calculations
πŸ’° Finance
(349)
paid
7
12Calc
12Calc
12Calc
by Ernest Brock
$8.99

This app provides a full-featured financial calculator experience, replicating the functionality of a popular physical model. It offers an audit tape for tracking calculations, a unit converter with currency exchange rates, and various worksheets with interactive graphs for financial analysis. Optimized for modern devices with high-resolution graphics and support for multiple orientations.

HP12C emulationAudit tape for calculation historyUnit and currency converter
πŸ’° Finance
(821)
paid
8
BA Financial Calculator
BA Financial Calculator
BA Financial Calculator
BAII Plus Emulator
Free

Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.

TI BAII Plus emulatorIdentical functionalityUser-friendly interface
πŸ’° Finance
(2.9K)
ad-supported
9
Retro 15C
Retro 15C
Retro 15C
by Greg Hewgill
Free

This app emulates a classic RPN scientific calculator, offering advanced features like complex number arithmetic, matrix calculations, and programmability. It provides a functional and complex tool reminiscent of 1980s calculators.

Complex number arithmeticMatrix calculationsNumerical root finder
πŸ”§ Utilities
(212)
free
10
12C Platinum Calculator
12C Platinum Calculator
12C Platinum Calculator
12C Platinum Calculator
Free
$0.99 | 100% OFF

This financial calculator offers over 120 built-in functions for complex calculations like IRR and NPV. It supports RPN entry, programming custom keystrokes, and includes features for loan payments, interest rate conversions, bond pricing, and statistical analysis.

120+ built-in financial functionsRPN keystroke entryProgrammable keystrokes (up to 99)
πŸ”§ Utilities
(1)
free
11
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$5.99
$7.99 | 25% OFF

This app offers a comprehensive financial calculator with over 105 functions for business, statistics, and general math. It simplifies complex calculations like loan payments, time value of money, and investment analysis with an intuitive interface and visual tools. Easy modes are available for users new to financial calculations.

Over 105 financial, business, and math functionsTime Value of Money (TVM) calculationsUneven Cashflow worksheets
πŸ’° Finance
(663)
free with in-app purchases
12
Financial Calculator: Percent
Financial Calculator: Percent
Financial Calculator: Percent
Tax Percentage, Profit Margin
Free

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations
πŸ’° Finance
(14K)
subscription
13
Calculatorβ‚Š
Calculatorβ‚Š
Calculatorβ‚Š
Basic, Scientific, Calc +-
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
πŸ”§ Utilities
(1.7M)
free with in-app purchases
14
10BII Calc HD
10BII Calc HD
10BII Calc HD
by Ernest Brock
$8.99

This advanced calculator offers over 100 functions for business, finance, math, and statistics. It simplifies complex calculations like loans, cash flows, and depreciation with an intuitive interface and specialized worksheets. Includes interactive graphs and an audit tape for tracking all computations.

Over 100 business, finance, math, and statistics functionsTime Value of Money calculations with TVM solverCash flow analysis with dedicated editor
πŸ’° Finance
(3.5K)
paid
15
10bII Financial Calculator PRO
10bII Financial Calculator PRO
10bII Financial Calculator PRO
Professional 10bII Calculator
$5.99

This app offers a comprehensive suite of financial calculation tools, suitable for both basic loan calculations and advanced financial analysis. It includes scientific functions, time-value-money solving, amortization schedules, and currency conversion, making it ideal for finance professionals and students.

Time-Value-Money SolvingAmortization ScheduleScientific Functions
πŸ’° Finance
(223)
paid
16
MathU 12D Financial Calculator
MathU 12D Financial Calculator
MathU 12D Financial Calculator
Surpasses the classic HP-12C
$4.99
$24.99 | 80% OFF

This app offers a powerful financial calculator with Reverse Polish Notation (RPN) that emulates and enhances the classic HP-12C. It provides visible financial registers, fast computations, and a two-line display for improved usability and accuracy in financial calculations.

RPN entry systemVisible financial registersFast computation speed
πŸ’° Finance
(71)
paid
17
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.

Finance and Investment CalculatorsLoan and Mortgage CalculatorsRetirement Planning Tools
πŸ’° Finance
(46)
ad-supported
18
RLM-12PX
RLM-12PX
RLM-12PX
Finance & Business Calculator
Free

This finance and business calculator emulates the HP-12C Platinum, offering a comprehensive suite of tools for financial analysis, business calculations, statistics, and scientific functions. It allows for loan amortization, bond pricing, option valuation, currency exchange, and program creation, all within an intuitive iOS interface.

Finance and business calculationsLoan amortization and bond pricingBlack-Scholes options valuation
πŸ’° Finance
(4)
free with in-app purchases
19
CALC 1 Financial Calculator
CALC 1 Financial Calculator
CALC 1 Financial Calculator
More Solutions, Simplified!
Free
$5.99 | 100% OFF

This app offers a powerful suite of financial calculation tools with an intuitive interface. It provides features for data management, visual problem-solving, and contextual help, making complex financial analysis accessible for professionals, business owners, and students.

Intuitive interface with undo supportComprehensive data management with List ManagerOne-tap plots for data visualization
πŸ’° Finance
(53)
free with in-app purchases
20
BA Financial Calculator Plus
BA Financial Calculator Plus
BA Financial Calculator Plus
TVM, NPV, Loan, ROI Calculator
Free
$5.99 | 100% OFF

This app offers a comprehensive suite of financial calculators, including TVM, NPV, and ROI, with detailed explanations, formulas, and examples. It provides data visualization, reports, and AI-powered insights for complex financial calculations, all while prioritizing on-device processing for privacy.

Financial calculators with descriptions, formulas, and examplesTime Value of Money (TVM) calculationsNet Present Value (NPV) and Internal Rate of Return (IRR)
πŸ’° Finance
(144)
free with in-app purchases

FAQ about Hp 12C Financial Calculator

What are the best hp 12c financial calculator apps for iPhone?
HP 12c Financial Calculator tops our hp 12c financial calculator apps ranking as of July 2026, with a 4.2-star average from 277 App Store ratings, and it's priced at $14.99.
Yes β€” 12 of the top hp 12c financial calculator apps we rank are free to download, including Touch RPN calc and RLM-12CX.
HP 12c Financial Calculator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 206+ hp 12c financial calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.

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