RPN-70 SD app icon

Apps Like RPN-70 SD for iPhone and iPad

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.

by Willy Kunz★ 4.711 ratingsProductivityFreeData updated 2026-09-08

RPN-70 SD screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Python3 Charm - AI Leaning app icon

    Python3 Charm - AI Leaning

    Phoenix Lab Technology Co., Ltd.

    Program on mobile devices

    Write Python code on mobile devices with syntax highlighting and error stack support. Run scripts directly. Use split screen for code and console. Access built-in environment for development.

    ★ 4.4290 ratingsDeveloper ToolsFreeData updated 2026-09-06
  2. Car Loan Calculator Plus app icon

    Car Loan Calculator Plus

    AppRebel, Inc.

    Calculate car loans with detailed analytics.

    The app provides car loan calculations with an intuitive interface. It offers enhanced analytics, including amortization schedules and graphing tools, and allows users to input various financial details for comprehensive loan calculations.

    ★ 3.349 ratingsFinanceFreeData updated 2026-10-18
  3. Auto Loan Calculator - Car app icon

    Auto Loan Calculator - Car

    Phan Nhat Đang

    Calculate car payments with adjustable terms

    Calculate car payments by entering details such as term, down payment, and interest rate. Adjust variables to see payment changes. n amortization schedule with payment dates, amounts, and balances. Save comparisons between different options.

    ★ 4.7232 ratingsUtilitiesFreeData updated 2026-09-21
  1. Time Calculator × app icon

    Time Calculator ×

    DOUBLE U s.r.o.

    Calculate with precision and ease

    Perform -based calculations with addition, subtraction, multiplication, and division. Input and display in days, hours, minutes, and seconds. Customize format preferences. Convert between different units.

    ★ 4.7288 ratingsUtilitiesFreeData updated 2026-09-16
  2. Compoundee app icon

    Compoundee

    GoodHumans

    Solve financial problems with this calculator.

    The app solves compound interest, annuity, and time value of money problems. Users can calculate future investment worth, necessary interest rates, and periodic deposit amounts to reach financial goals.

    ★ 5.0128 ratingsFinance$2.99Data updated 2026-11-05
  3. HP-35 app icon

    HP-35

    Enrique Haro

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
  4. DB50X app icon

    DB50X

    Christophe de Dinechin

    ★ 5.09 ratingsProductivity$9.99Data updated 2026-11-06
  5. Auto Loan Calculator + app icon

    Auto Loan Calculator +

    Adam Fahlman

    Calculate payments and taxes

    Calculate payments with options for weekly, bi-weekly, or monthly schedules. Determine taxes, upfront payments, total amount, interest, and total cost. Adjust payment amounts and view detailed breakdowns.

    ★ 4.7161 ratingsFinance$2.99Data updated 2026-11-07
  6. Citizen Calculator App #1 Calc app icon

    Citizen Calculator App #1 Calc

    Liger Infotech

    Calculate, edit, and track expenses

    Perform basic math operations with a clean interface. Calculate percentages, fractions, and exponents. Use scientific functions and memory storage. Switch between light and dark modes. Export calculation history.

    ★ 4.5135 ratingsFinanceFreeData updated 2026-09-12
  7. Calculator 3 in 1 app icon

    Calculator 3 in 1

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculations made simpler than ever before.

    The app offers three calculating modes: STANDARD, STRING, and RPN. It supports precision to 31 digits and complex numbers in STRING mode.

    ★ 2.45 ratingsUtilitiesFreeData updated 2026-10-06
  8. Rapid & Quick Calculator Pro app icon

    Rapid & Quick Calculator Pro

    Tasuku Maeda

    Calculate, tax, discount, track expenses

    Calculate sales tax and discounts with percentage-based equations. View calculation history for reuse. Adjust tax settings via swipe. Customize rounding preferences. Choose from multiple color themes. Perform basic arithmetic operations.

    ★ 4.9206 ratingsFinance$3.99Data updated 2026-11-02
  9. Calculator - Simple & Stylish app icon

    Calculator - Simple & Stylish

    woodsmall inc.

    Calculate percentages and constants

    Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.

    ★ 4.744 ratingsProductivityFreeData updated 2026-09-08
  10. Pascal: 3-in-1 Calculator app icon

    Pascal: 3-in-1 Calculator

    Andrew Wei

    Calculate, graph, code with precision

    Perform complex calculations with scientific, graphing, and programmer modes. View graphs and equations. Use the Today widget for quick access. Unlock advanced features with in- purchases. Reinstall to reset trial periods.

    ★ 4.023 ratingsProductivityFreeData updated 2026-09-09
  11. eCalculator - Enhanced Edition app icon

    eCalculator - Enhanced Edition

    Ratha Sou

    Calculate, edit, and save equations

    Perform basic and scientific calculations with equation display and history tracking. Switch between binary, octal, decimal, and hexadecimal modes. Calculate fractions directly. Use widget for quick computations.

    ★ 4.6138 ratingsUtilitiesFreeData updated 2026-09-06
  12. WP 34s app icon

    WP 34s

    Pascal Meheut

    Calculate, program, and store equations

    Perform complex calculations using RPN input. Access programmer functions for base conversions and bitwise operations. Use fraction mode and probability distributions. Track time with a stopwatch. Store and retrieve custom programs.

    ★ 4.729 ratingsProductivityFreeData updated 2026-09-08
  13. NilnocCalc app icon

    NilnocCalc

    John Conlin

    Calculator with multiple display options.

    The app offers a 64-bit calculator with 10 registers for saving values and multiple display options including Hex, Oct, and Bin. It includes trigonometric functions, unit conversions, and combinations/permutations calculations.

    ★ 5.01 ratingsProductivityFreeData updated 2026-10-05

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.