Best 12C Platinum Calculator Apps

5.0(2 ratings)

Free

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.

HP 12C Platinum Calculator by MORAVIA Consulting, spol. s r.o.

Financial Calculator

Strong Contender

💰 Finance

1.6😞(351 ratings)

$16.99

#69in Finance

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.

What We Love

🚀 Accurate calculations
🔒 Faithful emulation of physical HP 12C
👍 Familiar and useful interface

Room to Improve

🐛 Frequent crashes
🐛 Calculation errors
🐛 Compatibility issues with iOS updates
🔋 Drains device battery

Calculator for iPad! by 7th Gear

Basic & Scientific Calculator

Worth Considering

Basic, Scientific, Plus Calc

4.7😊(61K ratings)

Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

What We Love

📐 Versatile calculator with basic and scientific modes
📝 Useful note-taking and calculation history features
🎨 Customizable color schemes
💻 Works well on both iPad and iPhone
👍 Easy to use and intuitive interface

Room to Improve

💰 Ads can be intrusive in free version
🔒 Lack of transparency around in-app purchases
🔍 Difficulty finding and accessing premium features
🖥️ Layout issues in split-screen mode
🔢 Inconsistent button placement between portrait and landscape

More 12C Platinum Calculator apps to explore

Calculator for iPad₊

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Calculator

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Basic calculationsOver 80 themesTheme customization

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

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Calculator·

Big Basic Calculator

Basic arithmetic operationsPercentage calculationsMultiple color schemes

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

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Graphing, Percentage, Triangle

Calculator +

Free basic and scientific calculatorElegant and intuitive interfaceAdvanced editing and equation display

This app offers a free basic and scientific calculator with an elegant interface. Upgrade for advanced features like graphing, equation solving, and unit conversions. Supports fractions, percentages, and multiple themes.

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DHF Precious Metal Calculator

by David H. Fell & Company, Inc.

Scrap metal valuationLondon PM fix market pricesSelect precious metal

Estimate the value of scrap precious metals using current market prices. Select the metal and its purity, then input the weight to get an instant valuation.

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

HiPER Scientific Calculator

(235)

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This advanced calculator offers a familiar interface for users of popular scientific models, providing step-by-step solutions and graphing capabilities. It supports natural expression input, photo recognition for equations, and detailed calculation insights. Multiple layouts and themes cater to various devices and user preferences.

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Financial/Sci RPN calculator

Touch RPN calc

RPN financial calculatorRPN scientific calculatorProgramming functions

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.

💰 Finance

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Calculator⁻

Best hand calculator

Basic arithmetic operationsPercentage calculationsRecord and recall results

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

Official emulator of HP 15c

$14.99

Experience the official emulator of the legendary HP 15c scientific calculator. This app offers a redesigned interface and modern look while preserving the precision and reliability of the original. It features RPN input, matrix calculations, complex functions, and numerical integration for professionals and students.

Official HP 15c emulatorRPN (Reverse Polish Notation)Matrix calculations

Simple, big screen and buttons

Big display and buttonsEasy to useBasic calculations

This app offers a straightforward calculator with a large display and oversized buttons for easy operation. It's designed for everyday tasks, enabling users to perform fundamental arithmetic like addition, subtraction, multiplication, and division with clarity and convenience.

Calculator: Simple Calculator

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Smart Tools for Finance & Work

Advanced math calculationsUnit converter (14+ categories)Financial calculators (EMI, VAT, Interest)

This comprehensive utility app offers a wide range of calculators for everyday tasks, financial planning, unit conversions, and date calculations. It features a user-friendly interface, customizable options, and support for multiple number systems, making it a versatile tool for students and professionals alike.

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Calculator: No Ads / Ad-Free

Basic, Scientific & Finance

Scientific calculatorFinancial calculator (budgets, loans, mortgages)Audible speech feedback

This app offers a private and accessible calculation experience with no advertisements. It includes scientific, financial, and basic calculation functions, along with features like voice feedback and visual charts for loans and investments.

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HP 12c Financial Calculator

by MORAVIA Consulting, spol. s r.o.

$14.99

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 emulatorIdentical algorithms and layoutRPN input

This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.

Standard and scientific calculator modesCustomizable look (iPad only)Portrait and landscape orientation

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Basic & scientific calculator

Calculator ⁺⁻

Basic and scientific calculator modesOver 30 scientific operationsCalculation history view

This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.