Apps Like RPN-38 CX for iPhone and iPad
Simulate HP-38C calculator operations
Simulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.
RPN-38 CX screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
RPN-34 CE
Willy Kunz
Simulate HP-34C calculator
Simulate the HP-34C calculator with photo-realistic graphics. Perform integration and root finding calculations. Access extended functions and improved speed. Navigate using on-screen buttons and keyboard input. Save and recall values.
RPN-65 SD
Willy Kunz
Simulate HP-65 calculator
Simulate a programmable calculator with input. Run HP-65 programs, store and retrieve data from magnetic cards. View and edit calculator memory. Access historical documentation and user guides.
RPN-67 NP
Willy Kunz
Simulate HP-67 calculator functions
Load and run 25 original programs from the HP-67 calculator. Perform calculations using reverse Polish notation. Access a wide range of mathematical and scientific functions. Store and retrieve programs using magnetic card simulation.
RPN-65 Pro
Willy Kunz
Simulate HP-65 calculator on iPad
Simulate a programmable calculator with magnetic card input. Run original HP-65 programs. View detailed manuals and technical specifications. Adjust calculator settings and interface layouts. Export calculations and program data.
10BII Calc HD
Ernest Brock
Calculate loans, interest, and cash flows
Calculate loan payments, interest rates, and amortization. Perform discounted cash-flow analyses and TVM calculations. Analyze bonds and depreciation with algebraic entry.
Vicinno Financial Calculator
Vicinno Soft LLC
Calculate formulas and manage cash flows
Simulate HP 12C functions on iPhone and iPad. Perform time value of money calculations, cash flow analysis, and loan amortization. Store and retrieve data. Adjust display settings and access help guides.
Calculator⁼
Impala Studios B.V.
Calculate, edit, and track results
Calculator provides basic and scientific calculation functions. Users can access a history of past calculations for review or reuse. It includes a live currency converter for exchange rate checks.
Calculator - Pad Edition
Ratha Sou
Calculate in portrait, science in landscape
Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.
Basic Calculator+
Christie Clark
Calculate with large buttons and clear display
A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.
Calculator
The App Tower Inc.
Calculate with 80 themes to choose
A with customizable themes allows users to select from multiple visual styles. Perform basic and advanced calculations. Switch between light and dark modes. Adjust font size and color schemes.
HP 12C Platinum Calculator
MORAVIA Consulting, spol. s r.o.
Financial calculator for modern professionals.
The app offers an official emulator of the HP 12c Platinum calculator. It includes identical algorithms, layout, and keystrokes, along with built-in financial tools for business, banking, real estate, and education.
The Best Calculator - Calc Pro
Panoramic Software Inc.
Calculate and manage financial data
Perform complex calculations using 10 built-in calculators including scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting, loans, and investments. Save and share calculation results.
MathU RPN Calc
Creative Creek, LLC
Calculate with RPN and 96 functions
Perform complex calculations using Reverse Polish Notation. Access over 96 functions including financial, scientific, and engineering operations. Store and recall values. Switch between decimal and hexadecimal modes.
HP 12c Financial Calculator
MORAVIA Consulting, spol. s r.o.
Calculate formulas anytime
Perform calculations with time value of money, loan amortization, and break-even analysis. Input custom variables for precise results. Save and recall previous calculations. Switch between modes for different scenarios. Export results as text files.
RPN-70 SD
Willy Kunz
Simulate financial calculations
Simulate the HP-70 financial calculator with loan amortization, saving plans, depreciation, and storage registers. View stack contents in popup windows. Perform financial calculations with enhanced accuracy and additional storage options.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.