Best Hp 12C Financial Calculator Apps

205+ iOS apps curated and reviewed

4.4 avg rating
13 free apps
Updated May 2026

HP 12c Financial Calculator is the household name in hp 12c financial calculator, but it's far from the only option. We track 205+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Top Picks for Hp 12C Financial Calculator

4.2😊(277 ratings)
$14.99
#6in 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
RLM-12CX#3

RLM-12CX by Ricardo Lira Matte

Finance & Business Calculator
Worth Considering
πŸ’° Finance
4.5(18 ratings)
FreeIn-App Purchases
RLM-12CX screenshot 1
RLM-12CX screenshot 2
RLM-12CX screenshot 3
RLM-12CX screenshot 4
RLM-12CX screenshot 5
RLM-12CX screenshot 6

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.

More Hp 12C Financial Calculator apps to explore

4
Vicinno Financial Calculator
Vicinno Financial Calculator
Vicinno Financial Calculator
HP 12C emulator
$5.99

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.

HP 12C emulatorTime value of money (TVM)Cash flow analysis (NPV, IRR)
πŸ’° Finance
(1.2K)
paid
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
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
7
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
8
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
9
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

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
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
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
12
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
13
PowerOne calculator
PowerOne calculator
PowerOne calculator
Finance, scientific, and more
Free

This app offers a powerful calculator with hundreds of pre-built templates for finance, engineering, and more. Users can also create custom calculations for specific needs, ensuring accuracy and speed for repetitive tasks. Access your calculations across devices, online or offline.

Hundreds of pre-built calculation templatesCreate custom calculation templatesStandard and RPN calculator modes
πŸ”§ Utilities
(748)
free with in-app purchases
14
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
15
Calculatorβ‚Š
Calculatorβ‚Š
Calculatorβ‚Š
Basic, Scientific, Plus 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
16
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
10 Powerful Calculators
Free

This app offers a comprehensive suite of 10 powerful calculators and 10 financial worksheets, designed to handle everything from basic arithmetic to complex scientific and financial calculations. It includes features like unit conversion, currency exchange, graphing, and statistical analysis, making it a versatile tool for students and professionals.

10 powerful calculators (Standard, Scientific, Graphing, etc.)10 financial worksheets (Mortgage, Loan, Compound Interest, etc.)Unit Converter with 3000+ conversions
πŸ”§ Utilities
(4.6K)
free with in-app purchases
17
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
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
Easy Calculator Financial Calc
Easy Calculator Financial Calc
Easy Calculator Financial Calc
12C Calcs & formulas made easy
Free

Simplify complex financial calculations without memorizing formulas. Input variables and get instant results for investments, interest, and more. Share your calculations easily.

Formula-free financial calculationsVariable input for instant resultsCAPM calculation
πŸ’° Finance
(2)
free with in-app purchases
20
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
Calculates everything. Try it.
Free

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)
πŸ“Š Productivity
(4.8K)
free with in-app purchases

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