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 21–40 of 1,000 ranked alternatives.

  1. RPN-34 CE app icon

    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.

    ★ 5.014 ratingsProductivity$1.99Data updated 2026-10-31
  2. Vicinno Financial Calculator app icon

    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.

    ★ 4.21,210 ratingsFinance$5.99Data updated 2026-11-06
  3. 12Calc app icon

    12Calc

    Ernest Brock

    Calculate financial formulas and track expenses

    Perform financial calculations with a full-featured calculator offering amortization, depreciation, and interest computations. Access an audit tape for detailed transaction history. Use unit conversion tools and create worksheets.

    ★ 4.9927 ratingsFinance$8.99Data updated 2026-11-06
  1. RPN-35 SD app icon

    RPN-35 SD

    Willy Kunz

    Calculate, organize, and manage tasks

    Calculate mathematical expressions with scientific functions, trigonometry, and logarithms. Store and recall values. Adjust display settings for different modes. Export calculation history and share results via email or cloud storage.

    ★ 4.414 ratingsProductivity$1.99Data updated 2026-10-29
  2. Calculator with History + app icon

    Calculator with History +

    Beijing Free Calculator Technology Co., Ltd.

    Calculate and track financial formulas

    Perform calculations a scientific featuring pi, exponents, square root, negative numbers, and logarithms. View calculation and adjust decimal places or use thousands separators. Customize keyboard colors and sounds.

    ★ 4.725,089 ratingsFinanceFreeData updated 2026-09-17
  3. Calculator # app icon

    Calculator #

    An Truong

    Calculate, graph, and solve equations

    Perform complex calculations with a powerful math core and algebra engine. Display mathematical expressions with proper formatting. Solve equations, graph functions, and convert units. Access scientific, financial, and programming calculators.

    ★ 4.635,938 ratingsUtilitiesFreeData updated 2026-09-08
  4. Calc Pro HD - Top Calculator! app icon

    Calc Pro HD - Top Calculator!

    Panoramic Software Inc.

    Calculate, edit, and track financial data

    Perform complex calculations with 10 financial worksheets and 10 calculators. Switch between landscape and portrait modes. View results in decimal, fraction, or percentage formats. Save and recall previous calculations. Export data as text or PDF.

    ★ 4.7283 ratingsUtilities$7.99Data updated 2026-09-08
  5. RPN-45 HD app icon

    RPN-45 HD

    Willy Kunz

    Calculate like a scientific calculator

    Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.

    ★ 4.86 ratingsProductivity$2.99Data updated 2026-09-08
  6. BA Financial Calculator Pro app icon

    BA Financial Calculator Pro

    Vicinno Soft LLC

    Financial calculator for iPhone and iPad.

    The app emulates the Texas Instruments BA II Plus Professional Financial Calculator. It offers Time Value of Money, cash flow analysis, mortgage calculations, and statistical analysis.

    ★ 3.0191 ratingsFinance$5.99Data updated 2026-11-05
  7. Calc Pro - The Top Calculator app icon

    Calc Pro - The Top Calculator

    Panoramic Software Inc.

    Calculate and manage your finances

    Perform complex calculations using ten built-in calculators. Access ten financial worksheets for budgeting, loans, and investments. Input formulas, view results, and save calculations. Export data as PDF or text. Switch between light and dark modes.

    ★ 4.7358 ratingsUtilities$7.99Data updated 2026-09-08
  8. HP 12C Platinum Calculator app icon

    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.

    ★ 1.6352 ratingsFinance$16.99Data updated 2026-11-06
  9. CPU-x Dasher z Battery life app icon

    CPU-x Dasher z Battery life

    永刚 陈

    Query hardware data and track system performance

    Query phone hardware and system details including frequency, network speed, carrier support, and storage usage. View camera specifications, screen resolution, and memory status. Access operating system and WiFi hotspot information.

    ★ 4.623,033 ratingsProductivityFreeData updated 2026-09-14
  10. HP 12c Financial Calculator app icon

    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.

    ★ 4.3345 ratingsFinance$14.99Data updated 2026-11-06
  11. Big Button Calculator Pro Lite app icon

    Big Button Calculator Pro Lite

    Cider Software LLC

    Calculate with dual-line display and color themes

    Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Switch between 18 color themes. Enter multi-line equations. Automatically format scientific expressions.

    ★ 4.714,055 ratingsUtilitiesFreeData updated 2026-09-11
  12. OneCalc: All-in-one Calculator app icon

    OneCalc: All-in-one Calculator

    tasser gyati

    Calculate, convert, and solve equations

    Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

    ★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
  13. Discount Calculator Saver Calc app icon

    Discount Calculator Saver Calc

    Michael Chu

    Calculate discounts and compare prices

    Calculate discounts and compare prices instantly. Input original and sale prices to determine final cost. Track savings over time. Share results with others. Sync across devices for consistent shopping insights.

    ★ 4.76,030 ratingsShoppingFreeData updated 2026-09-08
  14. ▸ Calculator + app icon

    ▸ Calculator +

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculate, convert, and solve equations

    Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.

    ★ 4.7899 ratingsUtilities$1.99Data updated 2026-09-08

How we rank alternatives

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