Stack RPN Calculator app icon

Apps Like Stack RPN Calculator for iPhone and iPad

by Dario Bersiga★ 3.52 ratingsProductivityFreeData updated 2026-09-06

Stack RPN Calculator screenshots

Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  1. STACK Construction Management app icon

    STACK Construction Management

    STACK Construction Canada Inc.

    Distribute plans, mark up, share

    Access and markup digital plans offline. Share plans with teams via mobile or tablet. Upload photos to mark issues. Compare versions and hyperlinked sheets for real-time updates. Redline drawings and ensure all users view the latest revisions.

    ★ 3.98 ratingsBusinessFreeData updated 2026-09-12
  1. Lite Financial Calculator app icon

    Lite Financial Calculator

    Alfonso Mogollon

    Calculate, convert, and analyze data

    Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.

    ★ 5.01 ratingsProductivity$1.99Data updated 2026-09-13
  2. BA Plus Pro Calculator app icon

    BA Plus Pro Calculator

    国栋 焦

    Calculate financial formulas and values

    Emulates the TI BA II Plus with the same layout and functions. Users can perform financial calculations, solve time value of money problems, and view all variables simultaneously.

    ★ 3.73 ratingsUtilities$1.99Data updated 2026-09-06
  3. CompisCalculator Pro app icon

    CompisCalculator Pro

    Karl Noreland

    Calculate, convert, and track results

    Allows users to perform scientific calculations with real-time results. It includes a unit converter for mass, volume, and currency with daily updates. Custom buttons let users save variables for quick access.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06
  4. Calculator Tax+ app icon

    Calculator Tax+

    Radin Alcira

    Calculate taxes and track expenses

    Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.

    ★ 4.813 ratingsUtilitiesFreeData updated 2026-09-08
  5. CalcBuddy Calculator app icon

    CalcBuddy Calculator

    ApplicVision AB

    Calculate, edit, and recalculate expressions

    Perform calculations with an intuitive interface. Input expressions directly, see the full equation, and edit it dynamically. Automatically recalculate results after changes. Access scientific functions like sine and cosine.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-08
  6. Units: Fast & Pro Converter app icon

    Units: Fast & Pro Converter

    Rajendran Sajith Sajindran

    Convert with precision and speed

    Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.

    ★ 4.412 ratingsUtilitiesFreeData updated 2026-09-06
  7. Party Calculator+ app icon

    Party Calculator+

    Snakehead Software, LLC

    Calculate needs quickly

    Calculate supplies by entering guest count, event duration, and menu selection. Determine food, drink, and servingware quantities. Provide cost estimates and shopping lists.

    ★ 4.910 ratingsFood & DrinkFreeData updated 2026-09-06
  8. Hydraulic Calculator Engineer app icon

    Hydraulic Calculator Engineer

    Arsosa Network Inc.

    Calculate cylinder force and pressure automatically

    Allows users to input values for cylinder calculations, power, pressure difference, piston diameter, speed, lifting time, and volume flow. The automatically computes results without requiring manual formulas.

    ★ 4.37 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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