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 381–400 of 1,000 ranked alternatives.

  1. Loan Calculator EMI app icon

    Loan Calculator EMI

    Edison Largo

    Calculate EMIs for various loans and mortgages

    Calculate EMIs for personal, home, and car loans. Adjust amount, interest rate, and tenure. View monthly payment schedules. Compare different scenarios. Save and share calculation results.

    ★ 5.06 ratingsFinanceFreeData updated 2026-09-06
  1. Photometrics app icon

    Photometrics

    Arnold & Richter Cine Technik GmbH & Co. Betriebs KG

    Reference ARRI light fixture photometric data.

    The app provides photometric data for ARRI light fixtures, including discontinued models and electronic ballasts. Users can access illuminance, beam angle, diameter, and light properties, with options for metric and imperial units.

    ★ 4.37 ratingsProductivityFreeData updated 2026-10-22
  2. Binary Calc app icon

    Binary Calc

    Buddy Sun

    Convert numbers between bases

    Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.

    ★ 4.77 ratingsEducationFreeData updated 2026-09-08
  3. KumamonCalc app icon

    KumamonCalc

    woodsmall inc.

    Calculator with Kumamon character design.

    The app is a calculator featuring the character Kumamon. It supports percentage calculations and has a memory function.

    ★ 5.02 ratingsProductivityFreeData updated 2026-10-29
  4. AddCalc Freedom app icon

    AddCalc Freedom

    Shinichi Aokawa

    Calculator with adder method function.

    The app offers an adder calculator and an ordinary calculator with a simple design. It includes features like input log editing, voice reading, and a Grand Total display.

    ★ 3.54 ratingsProductivityFreeData updated 2026-10-03
  5. Basic Calculator Biz app icon

    Basic Calculator Biz

    Imple, Inc.

    Calculate and view formulas clearly

    Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-12
  6. Business Ledger Pro app icon

    Business Ledger Pro

    Manu Gupta

    Record business income and expenses offline.

    The app records business income and expenses in ledger sheets. It stores company details and transaction sheets, allowing users to save multiple ledger files and export them as PDFs or CSVs.

    ★ 1.01 ratingsBusiness$0.99Data updated 2026-11-05
  7. Walter Machining Calculator app icon

    Walter Machining Calculator

    Walter AG

    Calculate time, power, and torque

    Calculate time, power, torque, cutting force, metal removal rate, and chip thickness for operations like milling, drilling, turning, and tapping. Select materials and input parameters for accurate results.

    ★ 3.05 ratingsProductivityFreeData updated 2026-09-08
  8. Auto Loan Calculator % app icon

    Auto Loan Calculator %

    JanoGroup LLC

    Calculate monthly payments and terms

    Calculate monthly payments, total interest, and payoff date by entering vehicle price, down payment, interest rate, and other details. View detailed payment breakdowns and interactive charts. Support trade-in value, sales tax, and additional fees.

    ★ 5.04 ratingsFinanceFreeData updated 2026-09-06
  9. Calculators XL app icon

    Calculators XL

    Piet Jonas

    Dedicated calculators bundled in one app.

    The app offers a selection of dedicated calculators. It includes a full text calculator with history, percentage calculator, savings and interest calculator, loan and mortgage calculator, and a VAT and sales tax calculator.

    ★ 2.04 ratingsProductivity$2.99Data updated 2026-09-14

How we rank alternatives

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