Rapid & Quick Calculator Pro app icon

Apps Like Rapid & Quick Calculator Pro for iPhone and iPad

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.

by Tasuku Maeda★ 4.9206 ratingsFinance$3.99Data updated 2026-11-02

Rapid & Quick Calculator Pro screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Tip Calculator - Tap Tip Pro app icon

    Tip Calculator - Tap Tip Pro

    Tardent Apps Inc.

    Calculate tips and split bills easily

    Calculate tips based on total bill amount. Split bills among multiple people. Adjust tip percentage manually. Display total amount including tip. Share calculation results via messaging apps.

    ★ 4.927 ratingsUtilities$4.99Data updated 2026-09-08
  2. HiPER Scientific Calculator app icon

    HiPER Scientific Calculator

    Jindrich Houska

    Calculate and solve complex equations

    With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.

    ★ 4.6182 ratingsUtilitiesFreeData updated 2026-09-06
  3. Purchase Order PRO - PO Maker app icon

    Purchase Order PRO - PO Maker

    B TO J PTY LTD

    Create and send purchase orders instantly.

    The app allows users to create and send professional purchase orders. It supports multiple currencies, date formats, and tax setups, and can export data to CSV.

    ★ 4.8109 ratingsBusinessFreeData updated 2026-10-20
  1. MaxiCalc Free: Big Retro LCD Basic Desk Calculator app icon

    MaxiCalc Free: Big Retro LCD Basic Desk Calculator

    Fernando Sciessere

    A powerful calculator for all needs.

    The app offers two modes: portrait for basic calculations and landscape for scientific functions. Users can track entries with multiple tapes and use memory slots for complex calculations.

    ★ 4.7161 ratingsUtilitiesFreeData updated 2026-10-15
  2. Calculator 42 with History PRO app icon

    Calculator 42 with History PRO

    Nikolay Donets

    Calculate, log, and reuse results

    Allows users to perform basic arithmetic operations including addition, subtraction, multiplication, and division. It supports percentages, parentheses, and expression editing.

    ★ 4.675 ratingsProductivityFreeData updated 2026-09-29
  3. Omega Calculator app icon

    Omega Calculator

    Joseph Rupertus

    Calculate, edit, and solve equations

    Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.

    ★ 4.744 ratingsUtilitiesFreeData updated 2026-10-01
  4. Calculator # Converter app icon

    Calculator # Converter

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculations made simpler than ever before.

    The app offers a scientific calculator with over 800 formulas. It includes currency and unit converters, date and time functions, and finance tools.

    ★ 4.370 ratingsUtilitiesFreeData updated 2026-09-25
  5. Calculator & AI Math Solver app icon

    Calculator & AI Math Solver

    AppManage LLC

    Calculate, edit, and track equations

    Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.

    ★ 4.843 ratingsUtilitiesFreeData updated 2026-09-06
  6. Raiffeisen Invest — broker app icon

    Raiffeisen Invest — broker

    ZAO Raiffeisenbank

    And track your portfolio

    Manage investment accounts with free access and zero fees for top-ups and withdrawals. View portfolio analytics, market summaries, and generate tax reports or account statements instantly.

    ★ 4.9137 ratingsFinanceFreeData updated 2026-09-06
  7. Calc: Tip Calculator app icon

    Calc: Tip Calculator

    Hijinx LLC

    Split bills and share receipts

    Calculate tips with customizable percentage options and adjust using left or right swipes. Split bills among users and share receipts via iMessage. Choose to tip before or after tax and view exact totals or rounded amounts.

    ★ 4.811 ratingsFood & DrinkFreeData updated 2026-09-06
  8. TinyMath Simple Calculator app icon

    TinyMath Simple Calculator

    Andrew Morgatov

    Calculate expressions and view history

    Perform calculations with automatic result display as you type. Execute basic operations including addition, subtraction, multiplication, and division. Calculate percentages and clear inputs easily.

    ★ 4.212 ratingsUtilitiesFreeData updated 2026-10-23
  9. DayCalc - Note Calculator app icon

    DayCalc - Note Calculator

    良峰 侯

    Calculate, convert, and share results

    Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries.

    ★ 4.7126 ratingsUtilitiesFreeData updated 2026-09-08
  10. Hygrometer Barometer app icon

    Hygrometer Barometer

    SHIGETO TAKAGI

    Measures humidity and calculates discomfort index.

    The app measures relative humidity using GPS and displays it as a percentage. It calculates the discomfort index using humidity and temperature, and displays humidity in a badge.

    ★ 4.3152 ratingsUtilitiesFreeData updated 2026-11-05
  11. Tally - simple bill splitter app icon

    Tally - simple bill splitter

    Shreyas Amargol

    Split bills with receipt photos and Venmo

    Split bills by photographing receipts and auto-detecting items and prices. Assign costs to individuals, calculate tax and tips, and request payments via Venmo. Track splits and manage payments directly within the .

    ★ 4.932 ratingsUtilitiesFreeData updated 2026-09-06
  12. Tip Calculator - TipCalc app icon

    Tip Calculator - TipCalc

    MasterMind Software LLC

    Calculate tips, tax, and split bills

    Calculate tips, taxes, and split bills across multiple devices. Input total amount and percentage for tip. Split payments among up to 100 people. View breakdowns and adjust calculations as needed.

    ★ 4.636 ratingsFinanceFreeData updated 2026-09-16
  13. Calculator XL app icon

    Calculator XL

    Gero Mazza

    Calculate, convert, and track expenses

    Perform basic and advanced calculations with large, illuminated buttons. Use the scientific for 30 functions. Convert units, calculate loans, and determine tips. Includes standard, scientific, unit converter, loan, and tip calculators.

    ★ 4.7151 ratingsProductivity$9.99Data updated 2026-09-08
  14. Forkit - Bill Splitting app icon

    Forkit - Bill Splitting

    Erik Forkin

    Split bills with receipt photos

    Capture and analyze receipt images to identify items, prices, taxes, and tips. Select participants from contacts, assign items to individuals or split them. Adjust tax and tip manually. View a detailed summary of the split.

    ★ 4.837 ratingsUtilitiesFreeData updated 2026-09-13
  15. Loan Calculator & Tax Savings app icon

    Loan Calculator & Tax Savings

    MORTAL GEEK LLC

    Calculate loans, track payments, estimate total costs

    Calculate mortgage payments and explore options with detailed amortization schedules. Analyze tax impact on affordability. View total costs over time. Compare different scenarios. Export results for reference.

    ★ 4.0105 ratingsFinanceFreeData updated 2026-09-08
  16. Mortgage Calculator™ app icon

    Mortgage Calculator™

    MH Riley Ltd

    Calculate payments and save money

    Calculate payments and explore different payment scenarios. Adjust monthly payments, interest rates, and loan terms. View savings from extra payments and estimate total interest paid over time. Generate detailed payment schedules and compare options.

    ★ 4.7140 ratingsFinance$1.99Data updated 2026-09-19

How we rank alternatives

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